United Microelectronics Corporation Active Patents
253 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2023-12-28: Application 18398204; Invention INTEGRATED CIRCUIT STRUCTURE; Applicant UNITED MICROELECTRONICS CORP.; Status Patented Case.
- 2023-12-28: Application 18398190; Invention SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME; Applicant UNITED MICROELECTRONICS CORP.; Status Patented Case.
- 2023-12-26: Application 18395762; Invention MAGNETORESISTIVE RANDOM ACCESS MEMORY; Applicant UNITED MICROELECTRONICS CORP.; Status Patented Case.
- 2023-12-25: Application 18395657; Invention HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FABRICATING THE SAME; Applicant UNITED MICROELECTRONICS CORP.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-12-28 | 18398204 | INTEGRATED CIRCUIT STRUCTURE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-04-22 | 12283557 | US20240128214A1 | Aaron Chen Chi Ren Yi Hsin Liu | Singapore Singapore Singapore | TRINH, HOA B |
| 2023-12-28 | 18398190 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-28 | 12211751 | US20240128127A1 | Chih-Kai Hsu Ssu-l Fu Chun-ya Chiu Chi-Ting Wu Chin-HUNG Chen Yu-Hsiang Lin | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | LUU, CHUONG A |
| 2023-12-26 | 18395762 | MAGNETORESISTIVE RANDOM ACCESS MEMORY | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-14 | 12200947 | US20240130140A1 | Ting-Hsiang Huang Yi-Chung Sheng Sheng-Yuan Hsueh Kuo-Hsing Lee Chih-Kai Kang | Taiwan Taiwan Taiwan Taiwan Taiwan | ENAD, CHRISTINE A |
| 2023-12-25 | 18395657 | HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-05-12 | 12628364 | US20240136423A1 | Chun-Ming Chang Che-Hung Huang Wen-Jung Liao Chun-Liang Hou | Taiwan Taiwan Taiwan Taiwan | TRAN, DZUNG |
| 2023-12-25 | 18395649 | LAYOUT PATTERN FOR MAGNETORESISTIVE RANDOM ACCESS MEMORY | United Microelectronics Corp. | Patented Case | 2024-11-19 | 12150315 | US20240130141A1 | Ya-Huei Tsai Rai-Min Huang Yu-Ping Wang Hung-Yueh Chen | Taiwan Taiwan Taiwan Taiwan | ARMAND, MARC ANTHONY |
| 2023-12-25 | 18395646 | MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-03-25 | 12262646 | US20240130246A1 | Hui-Lin Wang Po-Kai Hsu Ju-Chun Fan Ching-Hua Hsu Yi-Yu Lin Hung-Yueh Chen | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-12-24 | 18395616 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-04-01 | 12268028 | US20240136417A1 | Po-Yu Yang | Taiwan | RAHMAN, MOIN M |
| 2023-12-18 | 18544280 | SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-08-05 | 12382702 | US20240120405A1 | Heng-Ching Lin Yu-Teng Tseng Chu-Chun Chang Kuo-Yuh Yang Chia-Huei Lin | Taiwan Taiwan Taiwan Taiwan Taiwan | YUSHINA, GALINA G |
| 2023-12-18 | 18542791 | SEMICONDUCTOR MEMORY DEVICE AND FABRICATION METHOD THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-03-04 | 12245519 | US20240122078A1 | Chia-Chang Hsu Tang-Chun Weng Cheng-Yi Lin Yung-Shen Chen Chia-Hung Lin | Taiwan Taiwan Taiwan Taiwan Taiwan | LINDSEY, COLE LEON |
| 2023-12-18 | 18542781 | HIGH ELECTRON MOBILITY TRANSISTOR WITH IMPROVED BARRIER LAYER | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-05-06 | 12294026 | US20240120416A1 | Po-Yu Yang | Taiwan | ARORA, AJAY |
| 2023-12-13 | 18537861 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-01 | 12727447 | US20240105502A1 | Tien-Tsai HUNG Yi LIU Guo-Hai ZHANG Ching-Hwa TEY | Singapore Singapore Singapore Singapore | BOWEN, ADAM S |
| 2023-12-06 | 18531668 | FINFET LDMOS DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-01 | 12727193 | US20250151320A1 | Yi Chuen Eng Tzu-Feng Chang Teng-Chuan Hu Yi-Wen Chen Yu-Hsiang Lin | Taiwan Taiwan Taiwan Taiwan Taiwan | SHAMSUZZAMAN, MOHAMMED |
| 2023-12-05 | 18528816 | LATERAL DIFFUSION METAL-OXIDE SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-05-13 | 12300748 | US20240105839A1 | Ling-Chun Chou Yu-Hung Chang Kun-Hsien Lee | Taiwan Taiwan Taiwan | AHMED, SHAHED |
| 2023-12-05 | 18528806 | LATERAL DIFFUSION METAL-OXIDE SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-07-01 | 12349399 | US20240120419A1 | Ling-Chun Chou Yu-Hung Chang Kun-Hsien Lee | Taiwan Taiwan Taiwan | AHMED, SHAHED |
| 2023-12-04 | 18528707 | MAGNETORESISTIVE RANDOM ACCESS MEMORY HAVING A RING OF MAGNETIC TUNNELING JUNCTION REGION SURROUNDING AN ARRAY REGION | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-04-01 | 12268098 | US20240107895A1 | Chung-Liang Chu Jian-Cheng Chen Yu-Ping Wang Yu-Ruei Chen | Taiwan Taiwan Taiwan Taiwan | PHAM, HOAI V |
| 2023-12-01 | 18525909 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | United Microelectronics Corp. | Patented Case | 2025-02-25 | 12237329 | US20240105720A1 | Chun-Hao Lin Hsin-Yu Chen Shou-Wei Hsieh | Taiwan Taiwan Taiwan | JAHAN, BILKIS |
| 2023-11-27 | 18519099 | SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-04-08 | 12274081 | US20240088279A1 | Ming-Hua Chang Po-Wen Su Chih-Tung Yeh | Taiwan Taiwan Taiwan | GONDARENKO, NATALIA A |
| 2023-11-23 | 18518476 | Layout pattern for static random access memory | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-08-12 | 12389583 | US20250142801A1 | Shu-Wei Yeh Han-Tsun Wang Chang-Hung Chen | Taiwan Taiwan Taiwan | DINH, SON T |
| 2023-11-21 | 18515289 | Semiconductor Device Comprising Magnetic Tunneling Junctions With Different Distances/ | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-26 | 12156408 | US20240090233A1 | Po-Wei Wang Yi-An Shih Huan-Chi Ma | Taiwan Taiwan Taiwan | MAZUMDER, DIDARUL A |
| 2023-11-21 | 18515273 | MAGNETORESISTIVE RANDOM ACCESS MEMORY | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-02-18 | 12232425 | US20240099154A1 | Hui-Lin Wang Si-Han Tsai Dong-Ming Wu Chen-Yi Weng Ching-Hua Hsu Ju-Chun Fan Yi-Yu Lin Che-Wei Chang Po-Kai Hsu Jing-Yin Jhang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | LUU, PHO M |
| 2023-11-20 | 18513669 | PLANARIZATION METHOD | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-01-27 | 12538767 | US20250132168A1 | Yi-Ching Chen Ching-Ling Lin Wen-An Liang | Taiwan Taiwan Taiwan | LU, JIONG-PING |
| 2023-11-17 | 18512058 | MAGNETORESISTIVE RANDOM ACCESS MEMORY | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-19 | 12150314 | US20240090234A1 | Kuo-Hsing Lee Sheng-Yuan Hsueh Te-Wei Yeh Chien-Liang Wu | Taiwan Taiwan Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-11-16 | 18511984 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-04-15 | 12279535 | US20240090342A1 | Ching-Wen Hung Ya-Sheng Feng | Taiwan Taiwan | GUPTA, RAJ R |
| 2023-11-16 | 18511974 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-05-20 | 12310258 | US20240090341A1 | Ching-Wen Hung Ya-Sheng Feng | Taiwan Taiwan | GUPTA, RAJ R |
| 2023-11-13 | 18508204 | MRAM STRUCTURE AND FABRICATING METHOD OF THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-08-12 | 12389606 | US20250120092A1 | Da-Jun Lin Fu-Yu Tsai Bin-Siang Tsai | Taiwan Taiwan Taiwan | NGUYEN, HIEN N |
| 2023-11-09 | 18506101 | HIGH ELECTRON MOBILITY TRANSISTOR INCLUDING CONDUCTIVE PLATE FILLING TRENCHES IN PASSIVATION LAYER, AND METHOD FOR FORMING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-04-08 | 12274080 | US20240072153A1 | Po-Yu Yang Hsun-Wen Wang | Taiwan Taiwan | GORDON, MATTHEW E |
| 2023-11-08 | 18505083 | RESISTIVE RANDOM-ACCESS MEMORY DEVICE AND FORMING METHOD THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-06-24 | 12342737 | US20240074335A1 | Wen-Jen Wang Chun-Hung Cheng Chuan-Fu Wang | Taiwan Taiwan Taiwan | PAYEN, MARVIN |
| 2023-11-08 | 18505074 | METHOD OF FORMING SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-08 | 12733406 | US20240074329A1 | Kuo-Hsing Lee Chun-Hsien Lin Sheng-Yuan Hsueh | Taiwan Taiwan Taiwan | PATERSON, BRIGITTE A |
| 2023-11-08 | 18504176 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-10-15 | 12120962 | US20240081154A1 | Tai-Cheng Hou Fu-Yu Tsai Bin-Siang Tsai Da-Jun Lin Chau-Chung Hou Wei-Xin Gao | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | CHOU, SHIH TSUN A |
| 2023-11-08 | 18504165 | STRUCTURE OF FLASH MEMORY CELL | United Microelectronics Corp. | Patented Case | 2025-09-16 | 12419093 | US20240072129A1 | Chih-Jung Chen Yu-Jen Yeh | Taiwan Taiwan | ANDERSON, WILLIAM H |
| 2023-11-06 | 18503140 | METHOD FOR FORMING RESISTIVE RANDOM ACCESS MEMORY STRUCTURE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-07 | 12193345 | US20240074338A1 | Wen-Jen Wang Chun-Hung Cheng Chuan-Fu Wang | Taiwan Taiwan Taiwan | PRENTY, MARK V |
| 2023-11-06 | 18502109 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | United Microelectronics Corp. | Patented Case | 2025-08-26 | 12402540 | US20240074328A1 | Hui-Lin Wang Chen-Yi Weng Yi-Wei Tseng Chin-Yang Hsieh Jing-Yin Jhang Yi-Hui Lee Ying-Cheng Liu Yi-An Shih I-Ming Tseng Yu-Ping Wang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | NICELY, JOSEPH C |
| 2023-11-03 | 18386619 | PROJECTION SYSTEM AND METHOD OF OPERATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-07-14 | 12681293 | US20250138304A1 | Zhi-Biao ZHOU | Singapore | MOSER, SETH DAVID |
| 2023-11-02 | 18500994 | MAGNETORESISTIVE RANDOM ACCESS MEMORY HAVING A BLOCKING LAYER ON METAL INTERCONNECTION | UNITED MICROELECTRONICS CORP | Patented Case | 2024-11-19 | 12150313 | US20240074209A1 | Jia-Rong Wu I-Fan Chang Rai-Min Huang Ya-Huei Tsai Yu-Ping Wang | Taiwan Taiwan Taiwan Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-10-24 | 18383473 | SEMICONDUCTOR MEMORY DEVICE AND FABRICATION METHOD THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-09-17 | 12096704 | US20240057486A1 | YUAN ZHOU Xian Feng Du GUOAN DU GUOHAI ZHANG | Singapore Singapore Singapore Singapore | CHOU, SHIH TSUN A |
| 2023-10-24 | 18383461 | LATERAL DIFFUSED METAL OXIDE SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-19 | 12148826 | US20240055515A1 | Zong-Han Lin | Taiwan | DOAN, THERESA T |
| 2023-10-24 | 18383054 | METHOD FOR DEFINING VALID DIE POSITIONS ON INSPECTION WAFER MAP | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-02-17 | 12555265 | US20250086829A1 | Hsiang-Yuan HU Tzu-Chung YANG Chien-Ting LI Ming-Hsiu LO | Taiwan Taiwan Taiwan Taiwan | KEUP, AIDAN JAMES |
| 2023-10-23 | 18383035 | SEMICONDUCTOR DEVICE HAVING A BUMP BETWEEN FIN-SHAPED STRUCTURES | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-15 | 12740108 | US20250098238A1 | Chun-Ting Chiang Tien-Shan Hsu Po-Chang Lin Lung-En Kuo Hao-Che Feng Ping-Wei Huang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | SCHOENHOLTZ, JOSEPH |
| 2023-10-19 | 18382055 | METHOD FOR FORMING RESISTIVE RANDOM-ACCESS MEMORY DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-26 | 12156487 | US20240057488A1 | Chia-Ching Hsu Wang Xiang Shen-De Wang | Singapore Singapore Taiwan | PRENTY, MARK V |
| 2023-10-18 | 18381630 | Tsv structure and fabricating method of the same | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-06-23 | 12666938 | US20250087559A1 | Hui-Lin Wang I-Fan Chang Jia-Rong Wu | Taiwan Taiwan Taiwan | MANDALA, MICHELLE |
| 2023-10-18 | 18381627 | SEMICONDUCTOR DEVICE INCLUDING MAGNETIC TUNNEL JUNCTION STRUCTURE | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-09-17 | 12096697 | US20240049608A1 | Chih-Wei Kuo Chia-Chang Hsu | Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-10-16 | 18487141 | MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE | United Microelectronics Corp. | Patented Case | 2026-03-31 | 12593636 | US20250096000A1 | Kun-Ju Li Hsin-Jung Liu Jhih Yuan Chen I-Ming Lai Ang Chan Wei Xin Gao Hsiang Chi Chien Hao-Che Hsu Chau Chung Hou Zong Sian Wu | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | DOAN, THERESA T |
| 2023-10-16 | 18380649 | IMAGE SENSOR | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-12 | 12142624 | US20240047497A1 | Cheng-Yu Hsieh | Singapore | GEYER, SCOTT B |
| 2023-10-16 | 18380647 | ESD GUARD RING STRUCTURE AND FABRICATING METHOD OF THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-03-24 | 12588296 | US20250098333A1 | Chia-Chen Sun | Taiwan | NGUYEN, DAO H |
| 2023-10-16 | 18380212 | RESISTIVE RANDOM ACCESS MEMORY DEVICE AND FABRICATION METHOD THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-15 | 12740338 | US20250098557A1 | Kai-Jiun Chang Yu-Huan Yeh Chuan-Fu Wang | Taiwan Taiwan Taiwan | KIM, TONG-HO |
| 2023-10-15 | 18487110 | SEMICONDUCTOR STRUCTURE INCLUDING SCHOTTKY BARRIER DIODE AND MANUFACTURING METHOD THEREOF | United Microelectronics Corp. | Patented Case | 2026-08-04 | 12701728 | US20250089281A1 | Wen-Kai Lin Sheng-Yuan Hsueh Kuo-Hsing Lee Chih-Kai Kang | Taiwan Taiwan Taiwan Taiwan | CHOWDHURY, AFROZA Y |
| 2023-10-13 | 18379674 | semiconductor structure and fabricating method of the same | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-06-23 | 12666681 | US20250089334A1 | Yi-Fan Li Chen-Ming Wang Po-Ching Su Pei-Hsun Kao Ti-Bin Chen Chun-Wei Yu Chih-Chiang Wu | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | ESKRIDGE, CORY W |
| 2023-10-05 | 18376843 | MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-05-20 | 12306274 | US20240027550A1 | Hui-Lin Wang Chen-Yi Weng Che-Wei Chang Si-Han Tsai Ching-Hua Hsu Jing-Yin Jhang Yu-Ping Wang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-10-05 | 18376840 | MANUFACTURING METHOD OF MEMORY DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-07-14 | 12685025 | US20240032434A1 | Chih-Wei Kuo Chung-Yi Chiu | Taiwan Taiwan | SEHAR, FAKEHA |
| 2023-10-04 | 18376820 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-10-01 | 12108681 | US20240032433A1 | Da-Jun Lin Tai-Cheng Hou Bin-Siang Tsai Ting-An Chien | Taiwan Taiwan Taiwan Taiwan | CARPENTER, ROBERT K |
| 2023-10-04 | 18376451 | MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-19 | 12146927 | US20240027549A1 | Hui-Lin Wang Chen-Yi Weng Che-Wei Chang Si-Han Tsai Ching-Hua Hsu Jing-Yin Jhang Yu-Ping Wang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-10-03 | 18376437 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-09-24 | 12102014 | US20240032440A1 | Hui-Lin Wang Chia-Chang Hsu Chen-Yi Weng Chin-Yang Hsieh Jing-Yin Jhang | Taiwan Taiwan Taiwan Taiwan Taiwan | HA, NATHAN W |
| 2023-09-27 | 18373953 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-07-28 | 12696499 | US20250063776A1 | Hsin-Yu Chen Chun-Hao Lin Yuan-Ting Chuang Shou-Wei Hsieh | Taiwan Taiwan Taiwan Taiwan | SABUR, ALIA |
| 2023-09-27 | 18373295 | MAGNETORESISTIVE RANDOM ACCESS MEMORY AND METHOD OF MANUFACTURING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-10-29 | 12133474 | US20240032439A1 | Hui-Lin Wang Chen-Yi Weng Chin-Yang Hsieh Yi-Hui Lee Ying-Cheng Liu Yi-An Shih Jing-Yin Jhang I-Ming Tseng Yu-Ping Wang Chien-Ting Lin Kun-Chen Ho Yi-Syun Chou Chang-Min Li Yi-Wei Tseng Yu-Tsung Lai JUN XIE | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Singapore | VU, HUNG K |
| 2023-09-27 | 18373291 | HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FORMING THE SAME USING THE METAL GATE LAYER AND SPACER AS AN ETCH MASK | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-06-24 | 12342562 | US20240021703A1 | Po-Yu Yang | Taiwan | SEDOROOK, DAVID PAUL |
| 2023-09-26 | 18372716 | SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-14 | 12199176 | US20240014311A1 | Chun-Ming Chang Wen-Jung Liao | Taiwan Taiwan | DIAZ, JOSE R |
| 2023-09-26 | 18372712 | METAL INTERCONNECT STRUCTURE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-15 | 12740384 | US20240014069A1 | Da-Jun Lin Bin-Siang Tsai | Taiwan Taiwan | PARKER, JOHN M |
| 2023-09-21 | 18371440 | HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-10-22 | 12125903 | US20240014310A1 | Shin-Chuan Huang Chih-Tung Yeh Chun-Ming Chang Bo-Rong Chen Wen-Jung Liao Chun-Liang Hou | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | HALL, VICTORIA KATHLEEN |
| 2023-09-20 | 18470447 | ONE-TIME PROGRAMMABLE MEMORY STRUCTURE | United Microelectronics Corp. | Patented Case | 2026-04-21 | 12610541 | US20240015958A1 | Kuo-Hsing Lee Chi-Horn Pai Chang Chien Wong Sheng-Yuan Hsueh Ching Hsiang Tseng Shih-Chieh Hsu | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | BERNSTEIN, ALLISON |
| 2023-09-20 | 18370875 | HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD OF FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-09-24 | 12100758 | US20240014309A1 | Chun-Ming Chang Chih-Tung Yeh | Taiwan Taiwan | CARPENTER, ROBERT K |
| 2023-09-20 | 18370866 | MEMORY CONTROL CIRCUIT CAPABLE OF GENERATING AN UPDATED REFERENCE CURRENT | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-09-16 | 12417805 | US20250061944A1 | Chung-Hao Chen | Taiwan | BUI, THA-O H |
| 2023-09-18 | 18369207 | METHOD FOR FABRICATING PHYSICALLY UNCLONABLE FUNCTION DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-06-16 | 12660629 | US20250054880A1 | Hung-Chan Lin Chang-Yih Chen | Taiwan Taiwan | GHYKA, ALEXANDER G |
| 2023-09-14 | 18466855 | MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE | United Microelectronics Corp. | Patented Case | 2026-08-25 | 12720963 | US20250072221A1 | Shin-Hung Li | Taiwan | VU, VU A |
| 2023-09-14 | 18368552 | SEMICONDUCTOR DEVICE HAVING NON-METAL-OXIDE SEMICONDUCTOR CAPACITOR AND MOS CAPACITOR REGIONS WITH DOPED FIN-SHAPED STRUCTURES AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-06-16 | 12660224 | US20250063803A1 | Chang-Yih Chen Kuo-Hsing Lee Chun-Hsien Lin Kun-Szu Tseng Sheng-Yuan Hsueh Yao-Jhan Wang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | LEE, CHEUNG |
| 2023-09-13 | 18367488 | RESISTIVE RANDOM ACCESS MEMORY AND MEMORY MINI-ARRAY THEREOF WITH IMPROVED RELIABILITY | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-03-31 | 12592280 | US20250046372A1 | Shu-Hung Yu Chuan-Fu Wang Chung-Chin Shih | Taiwan Taiwan Taiwan | ALROBAIE, KHAMDAN N |
| 2023-09-13 | 18367471 | Layout pattern of static random-access memory | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-01 | 12727140 | US20250056781A1 | Po-Lin Chen Tsung-Hsun Wu Liang-Wei Chiu Yao-Chin Cheng | Taiwan Taiwan Taiwan Taiwan | SOWARD, IDA M |
| 2023-09-13 | 18367468 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-07-14 | 12684787 | US20250048659A1 | Chang-Yih Chen Kuo-Hsing Lee Chun-Hsien Lin | Taiwan Taiwan Taiwan | PRENTY, MARK V |
| 2023-09-11 | 18464291 | METHOD OF CALIBRATING OUTPUT OF ADC AND ADC USING THE SAME | United Microelectronics Corp. | Patented Case | 2025-07-22 | 12368450 | US20250080129A1 | Hsuan Chih Yeh Yu-Yee Liow Wen-Hong Hsu Po-Hua Chen Chihwei Wu Pei Wen Sun | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | NGUYEN, KHAI M |
| 2023-09-11 | 18244892 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-07 | 12191391 | US20230420564A1 | Shou-Wan Huang Chun-Hsien Lin | Taiwan Taiwan | HARRISON, MONICA D |
| 2023-09-11 | 18244320 | INTERPOSER HAVING INDUCTOR COIL PATTERN EMBEDDED IN BUFFER LAYER AND FABRICATION THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-04-07 | 12598998 | US20250054883A1 | Da-Jun Lin Bin-Siang Tsai Fu-Yu Tsai Chung-Yi Chiu | Taiwan Taiwan Taiwan Taiwan | JUNG, MICHAEL YOO LIM |
| 2023-09-06 | 18243096 | SEMICONDUCTOR DEVICE INCLUDING METAL INTERCONNECTIONS HAVING SIDEWALL SPACERS THEREON, AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-08-06 | 12057346 | US20230420292A1 | Ching-Chih Chang Yuan-Fu Ko Chih-Sheng Chang | Taiwan Taiwan Taiwan | GORDON, MATTHEW E |
| 2023-09-06 | 18242550 | Semiconductor structure | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-09-10 | 12089512 | US20230413690A1 | Shih-Wei Su Da-Jun Lin Chih-Wei Chang Bin-Siang Tsai Ting-An Chien | Taiwan Taiwan Taiwan Taiwan Taiwan | PRENTY, MARK V |
| 2023-09-05 | 18242502 | SEMICONDUCTOR STRUCTURE AND METHOD OF PREVENTING CHARGING DAMAGE THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-09-01 | 12727255 | US20250031458A1 | Ming-Te Lin Wen-Chun Chang Sung-Nien Kuo Tzu-Chun Chen Kuan-Cheng Su | Taiwan Taiwan Taiwan Taiwan Taiwan | HO, TU TU V |
| 2023-09-05 | 18242014 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-07-01 | 12349367 | US20230413579A1 | Chih-Wei Kuo Tai-Cheng Hou Yu-Tsung Lai Jiunn-Hsiung Liao | Taiwan Taiwan Taiwan Taiwan | CHOUDHRY, MOHAMMAD M |
| 2023-09-04 | 18460605 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME | United Microelectronics Corp. | Patented Case | 2026-06-16 | 12660283 | US20250056868A1 | Ming-Hua Tsai Wei Hsuan Chang Chin-Chia Kuo | Taiwan Taiwan Taiwan | GEBREMARIAM, SAMUEL A |
| 2023-09-01 | 18459454 | TRANSISTOR STRUCTURE | United Microelectronics Corp. | Patented Case | 2026-02-17 | 12557331 | US20250048671A1 | Hsuan-Kai Chen Tun-Jen Cheng Ching-Chung Yang Nien-Chung Li Wen-Fang Lee Chiu-Te Lee | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | AHMED, SHAHED |
| 2023-08-28 | 18239119 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-12-24 | 12178136 | US20230403942A1 | Chia-Wei Liu Jia-Feng Fang Chun-Hsien Lin | Taiwan Taiwan Taiwan | CHOU, SHIH TSUN A |
| 2023-08-28 | 18239108 | MANUFACTURING METHOD OF MEMORY DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-07 | 12193342 | US20230413695A1 | Chih-Wei Kuo Chung-Yi Chiu | Taiwan Taiwan | PAYEN, MARVIN |
| 2023-08-28 | 18239104 | MEMORY DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-01-28 | 12213389 | US20230403952A1 | Chih-Wei Kuo Chung-Yi Chiu | Taiwan Taiwan | PAYEN, MARVIN |
| 2023-08-28 | 18239079 | METHOD FOR FABRICATING MAGNETORESISTIVE RANDOM ACCESS MEMORY (MRAM) DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-02-17 | 12557557 | US20230403946A1 | Hui-Lin Wang Tai-Cheng Hou Wei-Xin Gao Fu-Yu Tsai Chin-Yang Hsieh Chen-Yi Weng Jing-Yin Jhang Bin-Siang Tsai Kun-Ju Li Chih-Yueh Li Chia-Lin Lu Chun-Lung Chen Kun-Yuan Liao Yu-Tsung Lai Wei-Hao Huang | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | MILLER, JAMI VALENTINE |
| 2023-08-28 | 18238534 | HIGH ELECTRON MOBILITY TRANSISTOR | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-09-03 | 12080778 | US20230402527A1 | An-Chi Liu Chun-Hsien Lin | Taiwan Taiwan | PARK, SAMUEL |
| 2023-08-27 | 18238520 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-05-20 | 12310249 | US20230403941A1 | Hui-Lin Wang Po-kai Hsu Hung-Yueh Chen Yu-Ping Wang | Taiwan Taiwan Taiwan Taiwan | HO, TU TU V |
| 2023-08-25 | 18237915 | RESISTIVE SWITCHING DEVICE AND FABRICATION METHOD THEREOF | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-03-10 | 12575340 | US20250048944A1 | Kai-Jiun Chang Yu-Huan Yeh Chuan-Fu Wang | Taiwan Taiwan Taiwan | KIM, TONG-HO |
| 2023-08-22 | 18236923 | MAGNETIC MEMORY DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-05-26 | 12642006 | US20250017117A1 | Kuan-Hsiang Chen Yi-Ching Wang Wei Chen Chia-Fu Cheng Chun-Yao Yang | Taiwan Taiwan Taiwan Taiwan Taiwan | VU, DAVID |
| 2023-08-21 | 18236381 | MICRO LED LAYOUT FOR AUGMENTED REALITY AND MIXED REALITY AND METHOD OF MANUFACTURING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-07-16 | 12038588 | US20230400692A1 | ZHIBIAO ZHOU | Singapore | SHERMAN, STEPHEN G |
| 2023-08-18 | 18235358 | SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-19 | 12148796 | US20230395657A1 | Cheng-Pu Chiu Tzung-Ying Lee Dien-Yang Lu Chun-Kai Chao Chun-Mao Chiou | Taiwan Taiwan Taiwan Taiwan Taiwan | SPALLA, DAVID C |
| 2023-08-17 | 18234889 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-02-25 | 12237415 | US20230395719A1 | Chi-Hsuan Tang Chung-Ting Huang Bo-Shiun Chen Chun-Jen Chen Yu-Shu Lin | Taiwan Taiwan Taiwan Taiwan Taiwan | SPALLA, DAVID C |
| 2023-08-15 | 18233899 | MIM CAPACITOR AND FABRICATING METHOD OF THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-01-20 | 12532485 | US20250040158A1 | Da-Jun Lin Bin-Siang Tsai Fu-Yu Tsai Chung-Yi Chiu | Taiwan Taiwan Taiwan Taiwan | DIAZ, JOSE R |
| 2023-08-14 | 18233331 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-10-15 | 12119272 | US20230386939A1 | Fu-Jung Chuang Po-Jen Chuang Yu-Ren Wang Chi-Mao Hsu Chia-Ming Kuo Guan-Wei Huang Chun-Hsien Lin | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | BOOTH, RICHARD A |
| 2023-08-04 | 18365243 | STRUCTURE OF MEMORY DEVICE HAVING FLOATING GATE WITH PROTRUDING STRUCTURE | United Microelectronics Corp. | Patented Case | 2024-12-31 | 12185532 | US20230380154A1 | Liang Yi Zhiguo Li Chi Ren Qiuji Zhao Boon Keat Toh | Singapore Singapore Singapore Singapore Singapore | NGUYEN, KHIEM D |
| 2023-08-04 | 18230189 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-08-13 | 12063871 | US20230380296A1 | Chiu-Jung Chiu Ya-Sheng Feng I-Ming Tseng Yi-An Shih Yu-Chun Chen Yi-Hui Lee Chung-Liang Chu Hsiu-Hao Hu | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | ARMAND, MARC ANTHONY |
| 2023-08-04 | 18230174 | METHOD FOR PHYSICALLY UNCLONABLE FUNCTION THROUGH GATE HEIGHT TUNING | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-03-24 | 12588194 | US20250017003A1 | Chang-Yih Chen Yi-Wen Chen Wei-Chung Sun | Taiwan Taiwan Taiwan | LEE, EUGENE |
| 2023-08-02 | 18229661 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-05-20 | 12310256 | US20230380295A1 | Ching-Wen Hung Ya-Sheng Feng | Taiwan Taiwan | GUPTA, RAJ R |
| 2023-08-02 | 18229182 | MEMORY CIRCUIT | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-08-12 | 12387784 | US20250014637A1 | Yang-Ling Wu | Taiwan | LUU, PHO M |
| 2023-07-31 | 18227991 | ISOLATION STRUCTURE OF SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-07-07 | 12677644 | US20250014941A1 | Chih-Yuan Wen Lung-En Kuo Chung-Yi Chiu | Taiwan Taiwan Taiwan | SLUTSKER, JULIA |
| 2023-07-31 | 18227979 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2026-05-26 | 12641819 | US20240332421A1 | Po-Yu Yang Chun-Hsien Lin | Taiwan Taiwan | ENAD, CHRISTINE A |
| 2023-07-28 | 18227329 | HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FORMING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-11-12 | 12142676 | US20230369481A1 | Po-Yu Yang Hsun-Wen Wang | Taiwan Taiwan | GONDARENKO, NATALIA A |
| 2023-07-27 | 18226784 | SEMICONDUCTOR DEVICE HAVING CONTACT PLUG CONNECTED TO GATE STRUCTURE ON PMOS REGION | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-08-06 | 12057401 | US20230369227A1 | Shih-Cheng Chen Li-Hsuan Ho Tsuo-Wen Lu Shih-Hao Liang Tsung-Hsun Wu Po-Jen Chuang Chi-Mao Hsu | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | ASSOUMAN, HERVE-LOUIS Y |
| 2023-07-26 | 18226264 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2024-10-22 | 12125890 | US20230369442A1 | Yi-Fan Li Wen-Yen Huang Shih-Min Chou Zhen Wu Nien-Ting Ho Chih- Chiang Wu Ti-Bin Chen | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | PHAM, LONG |
| 2023-07-26 | 18226262 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | UNITED MICROELECTRONICS CORP. | Patented Case | 2025-02-25 | 12237394 | US20230369441A1 | Yi-Fan Li Wen-Yen Huang Shih-Min Chou Zhen Wu Nien-Ting Ho Chih-Chiang Wu Ti-Bin Chen | Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan Taiwan | PHAM, LONG |