Monolithic Power Systems, Inc. Active Patents
57 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.
- 2021-12-27: Application 17562683; Invention SUPPLY VOLTAGE GENERATING METHOD FOR A DRIVER CIRCUIT IN A POWER SYSTEM; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
- 2021-12-20: Application 17555757; Invention MULTIPHASE SWITCHING CONVERTER WITH CURRENT MODE CONSTANT ON-TIME CONTROL; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
- 2021-12-15: Application 17551765; Invention BOOST OFF TIME ADAPTIVE ADJUSTMENT UNIT AND POWER CONVERTER COMPRISING THE SAME; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
- 2021-12-10: Application 17547512; Invention LINEAR VOLTAGE REGULATOR WITH STABILITY COMPENSATION; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-12-27 | 17562683 | SUPPLY VOLTAGE GENERATING METHOD FOR A DRIVER CIRCUIT IN A POWER SYSTEM | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2025-04-22 | 12283882 | US20220224227A1 | Rui Wang Haishi Wang Shanglin Xu | China China China | COMAS TORRES, YAHVEH |
| 2021-12-20 | 17555757 | MULTIPHASE SWITCHING CONVERTER WITH CURRENT MODE CONSTANT ON-TIME CONTROL | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-09-05 | 11750100 | US20220247316A1 | Lijie Jiang Binci Xu Chao Liu | China China United States | TORRES-RIVERA, ALEX |
| 2021-12-15 | 17551765 | BOOST OFF TIME ADAPTIVE ADJUSTMENT UNIT AND POWER CONVERTER COMPRISING THE SAME | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-10-03 | 11777405 | US20220200455A1 | Jian Zhang | China | DE LEON DOMENECH, RAFAEL O |
| 2021-12-10 | 17547512 | LINEAR VOLTAGE REGULATOR WITH STABILITY COMPENSATION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-12-19 | 11846956 | US20220206519A1 | Changxian Zhong | China | JACKSON, LAKAISHA |
| 2021-12-09 | 17546921 | SWITCHING CONVERTER WITH QUASI-RESONANT CONTROL AND CONTROL METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-07-25 | 11711015 | US20220209665A1 | Hui Li Siran Wang | China China | JACKSON, LAKAISHA |
| 2021-12-09 | 17546805 | ISOLATED SWITCHING CONVERTER WITH SECONDARY SIDE MODULATION AND CONTROL METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-08-08 | 11722068 | US20220209676A1 | Hui Li Siran Wang Lin Feng | China China China | FINCH III, FRED E |
| 2021-12-08 | 17545229 | MULTI-DIE PACKAGE STRUCTURE AND MULTI-DIE CO-PACKING METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2024-06-04 | 12002787 | US20220208731A1 | Yingjiang Pu Hunt Jiang | China United States | CLARK, JASMINE JHIHAN B |
| 2021-12-03 | 17541920 | SWITCHING CONVERTERS WITH ADAPTIVE CONSTANT ON-TIME CONTROL AND CONTROL METHODS THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-12-26 | 11855537 | US20220190722A1 | Jian Zhang Xingwei Wang | China China | NOVAK, PETER MICHAEL |
| 2021-12-03 | 17541591 | CONTROLLER FOR DRIVING A POWER SWITCH IN SLAVE PHASE OF A MULTIPHASE POWER CONVERTER AND POWER CONVERTER COMPRISING THE SAME | Monolithic Power Systems, Inc. | Patented Case | 2023-01-03 | 11545903 | Yan-Cun Li | United States | ZHANG, JUE | |
| 2021-12-03 | 17541576 | SWITCH CONTROL CIRCUIT AND POWER CONVERTER COMPRISING THE SAME | Monolithic Power Systems, Inc. | Patented Case | 2023-10-17 | 11791708 | US20230179081A1 | Yan-Cun Li | United States | LEE, JYE-JUNE |
| 2021-11-23 | 17533834 | SMART SWITCH SYSTEM | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2024-01-02 | 11860597 | US20220163935A1 | Xingwei Wang Cheng-Chung Yang I-Fan Chen Xiuhong Guo | China China China China | CAI, CHARLES J |
| 2021-11-19 | 17530746 | INTEGRATED CIRCUIT OF A BUCK-BOOST CONVERTER WITH OUTPUT CURRENT SENSING FUNCTION | Monolithic Power Systems, Inc. | Patented Case | 2023-11-07 | 11811324 | US20220077784A1 | Jian Zhang Changjiang Chen | China China | TORRES-RIVERA, ALEX |
| 2021-11-18 | 17529747 | VERTICAL TRANSISTOR STRUCTURE WITH BURIED CHANNEL AND RESURF REGIONS AND METHOD OF MANUFACTURING THE SAME | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2023-06-20 | 11682722 | US20220093784A1 | Vipindas PALA Sudarsan UPPILI | United States United States | ERDEM, FAZLI |
| 2021-11-18 | 17529425 | POWER MANAGEMENT CIRCUIT WITH OVER-CURRENT PROTECTION AND OVER-CURRENT PROTECTION METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-11-15 | 11502502 | US20220181867A1 | Haigang Cao Shengyong Yi | China China | CLARK, CHRISTOPHER JAY |
| 2021-11-12 | 17525104 | INPUT-PARALLEL OUTPUT-SERIES MULTI-CONVERTER SWITCHING POWER SUPPLY | Hangzhou MPS Semiconductor Technology Ltd. | Patented Case | 2023-06-27 | 11689109 | US20220166325A1 | Siran Wang | China | MEHARI, YEMANE |
| 2021-11-08 | 17521000 | CIRCUIT FOR GENERATING A DYNAMIC DRAIN-SOURCE VOLTAGE THRESHOLD AND METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2024-02-20 | 11909325 | US20220158565A1 | Yuedong Chen | China | LEE, JYE-JUNE |
| 2021-10-21 | 17507419 | CLOCK SELF-TESTING METHOD AND ASSOCIATED CIRCUIT | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-03-21 | 11609271 | US20220146576A1 | Changxian Zhong | China | TU, CHRISTINE TRINH LE |
| 2021-10-14 | 17501316 | RESONANT CONVERTER WITH PRECISE FEEDBACK CONTROL AND CONTROL METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-09-26 | 11770069 | US20220166327A1 | Pengfei Liu | China | FINCH III, FRED E |
| 2021-10-01 | 17492271 | LLC RESONANT CONVERTER WITH RECTIFIERS PROCESSING PARTIAL LOAD CURRENT | Monolithic Power Systems, Inc. | Patented Case | 2023-07-18 | 11705817 | US20230105552A1 | Dianbo Fu Daocheng Huang Junjie Feng | United States United States United States | MOODY, KYLE J |
| 2021-09-28 | 17487162 | INTEGRATED CIRCUIT WITH FAULT REPORTING STRUCTURE | Monolithic Power Systems, Inc. | Patented Case | 2024-02-27 | 11916064 | US20230099928A1 | Chiahsin Chang Tao Zhao Xintong Lyu | United States United States United States | IMTIAZ, S M SOHEL |
| 2021-09-24 | 17484147 | BATTERY DISCHARGE CURRENT MANAGEMENT SYSTEM WITH FAST DISCHARGING FUNCTION AND RELATED INTEGRATED CIRCUIT | Monolithic Power Systems, Inc. | Patented Case | 2025-07-01 | 12348069 | US20220102996A1 | Christian Sporck Rui Wang Min Xu | United States China China | FANTU, YALKEW |
| 2021-09-24 | 17484129 | BATTERY CHARGE CURRENT MANAGEMENT SYSTEM AND RELATED INTEGRATED CIRCUIT | Monolithic Power Systems, Inc. | Patented Case | 2025-07-22 | 12368312 | US20220102999A1 | Christian Sporck Rui Wang Min Xu | United States China China | GRANT, ROBERT J |
| 2021-09-14 | 17474698 | INTERLEAVED SWITCHING CONVERTER WITH QUASI-RESONANT CONTROL AND CONTROL METHOD THEREOF | Hangzhou MPS Semiconductor Technology Ltd. | Patented Case | 2023-07-04 | 11695319 | US20220103078A1 | Zilin Fan Guangzhuo Li Siran Wang | China China China | TORRES-RIVERA, ALEX |
| 2021-09-08 | 17469831 | INTEGRATED CIRCUIT PACKAGE STRUCTURE, INTEGRATED CIRCUIT PACKAGE UNIT AND ASSOCIATED PACKAGING METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-03-28 | 11616017 | US20220077054A1 | Yingjiang Pu Hunt Hang Jiang Xiuhong Guo | China United States China | VALENZUELA, PATRICIA D |
| 2021-09-08 | 17469822 | PANEL LEVEL METAL WALL GRIDS ARRAY FOR INTEGRATED CIRCUIT PACKAGING | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-06-06 | 11670600 | US20220077075A1 | Yingjiang Pu Hunt Hang Jiang Xiuhong Guo | China United States China | MAZUMDER, DIDARUL A |
| 2021-09-08 | 17468965 | INTEGRATED CIRCUIT PACKAGE STRUCTURE AND INTEGRATED CIRCUIT PACKAGE UNIT | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-11-21 | 11824001 | US20220077053A1 | Yingjiang Pu Hunt Hang Jiang Xiuhong Guo | China United States China | TYNES JR., LAWRENCE C |
| 2021-08-11 | 17399356 | ISOLATED SWITCHING CONVERTER WITH HIGH FEEDBACK ACCURACY AND CONTROL METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-11-01 | 11489448 | US20220149740A1 | Hui Li Siran Wang | China China | JACKSON, LAKAISHA |
| 2021-08-11 | 17399284 | TRANS-INDUCTOR VOLTAGE REGULATOR WITH AVERAGING INDUCTOR DCR CURRENT SENSING | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2023-05-02 | 11641163 | US20230049859A1 | Ricardo CAPETILLO | United States | NASH, GARY A |
| 2021-08-10 | 17398247 | MULTI-PHASE VOLTAGE CONVERTER WITH INDIVIDUAL PHASE TEMPERATURE REPORTING | Monolithic Power Systems, Inc. | Patented Case | 2023-03-28 | 11616444 | US20230048949A1 | James Nguyen Chiahsin Chang | United States United States | BERHANE, ADOLF D |
| 2021-08-03 | 17392986 | ADAPTIVE ON-TIME CONTROL FOR FOUR-SWITCH SWITCHING CONVERTER | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-04-25 | 11637496 | US20220060113A1 | Zhiyuan Yu Xiaokang Wu Min Xu | China China China | AHMAD, SHAHZEB K |
| 2021-07-26 | 17385543 | SWITCHING CONVERTER WITH LOW QUIESCENT CURRENT AND CONTROL CIRCUIT THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-04-04 | 11621636 | US20220045607A1 | Lei Li | China | TORRES-RIVERA, ALEX |
| 2021-07-26 | 17384952 | POWER SYSTEM AND METHOD FOR ADJUSTING A RELEASE VOLTAGE OF A BI-DIRECTIONAL CONVERTER | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-10-24 | 11799314 | US20220052547A1 | Yong Zhou | China | TAN, RICHARD |
| 2021-06-30 | 17363899 | SHORT PROTECTION CIRCUIT WITH A HICCUP PROTECTION MODE AND THE METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-08-22 | 11735901 | US20220014009A1 | Yong Zhou | China | MEHARI, YEMANE |
| 2021-06-28 | 17360071 | 3-D PACKAGE STRUCTURE FOR ISOLATED POWER MODULE AND THE METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2023-05-16 | 11652029 | US20220415759A1 | Hunt Jiang Jian Jiang Di Han | United States United States United States | NGUYEN, DILINH P |
| 2021-06-23 | 17356375 | ENERGY RECYCLE CIRCUIT FOR FLYBACK CIRCUIT AND METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2022-07-12 | 11387740 | Yan-cun Li | United States | AHMED, YUSEF A | |
| 2021-06-22 | 17354505 | SWITCHING MODE POWER SUPPLY WITH ADAPTIVE THRESHOLD SETTING | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-10-18 | 11476749 | US20210399622A1 | Yuedong Chen | China | DEMISSE, AFEWORK S |
| 2021-06-21 | 17352519 | TRANS-INDUCTOR VOLTAGE REGULATOR WITH NONLINEAR TRANSFORMER | Monolithic Power Systems, Inc. | Patented Case | 2022-10-18 | 11476763 | US20220216788A1 | Chiahsin Chang Hang Shao Qian Li Tao Zhao | United States United States United States United States | TORRES-RIVERA, ALEX |
| 2021-06-17 | 17351029 | PHASE SEQUENCE CORRECTION METHOD AND CIRCUIT FOR VOLTAGE CONVERTER | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-12-06 | 11522461 | US20220021307A1 | Yang Cao Lijie Jiang | China China | TORRES-RIVERA, ALEX |
| 2021-05-26 | 17330575 | LED DRIVING SYSTEM WITH COMMUNICATION BETWEEN MULTIPLE INTEGRATED CIRCUITS | Monolithic Power Systems, Inc. | Patented Case | 2022-10-11 | 11470707 | Junjian Zhao Chia-Lung Ni Zheng Luo Yu-Huei Lee Huan Liu | United States Taiwan United States Taiwan China | LEE, NATHANIEL J. | |
| 2021-05-24 | 17328653 | STEP-UP SWITCHING CONVERTER AND CONTROL CIRCUIT AND METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-10-11 | 11469668 | US20210384829A1 | Lei Li | China | NGUYEN, MATTHEW VAN |
| 2021-05-21 | 17326685 | LOW LEAKAGE ESD MOSFET | Monolithic Power Systems, Inc. | Patented Case | 2022-11-22 | 11508806 | US20220376039A1 | Eric Braun Joel McGregor | United States United States | MCCALL SHEPARD, SONYA D |
| 2021-05-19 | 17324479 | MULTI-INPUT SINGLE OUTPUT POWER SYSTEM AND OPERATING METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2022-05-10 | 11329556 | Heng Yang Yi Sun Thomas Fenn | United States United States United States | ZWEIZIG, JEFFERY SHAWN | |
| 2021-04-23 | 17239333 | JUNCTION FIELD EFFECT TRANSISTOR WITH INTEGRATED HIGH VOLTAGE CAPACITOR | MONOLITHIC POWER SYSTEMS,INC. | Patented Case | 2022-12-06 | 11521965 | US20220344326A1 | Vipindas Pala | United States | AHMAD, KHAJA |
| 2021-04-21 | 17236900 | DUAL MODE RESONANT CONVERTER, AND ASSOCIATED CONTROL CIRCUIT AND CONTROL METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-06-14 | 11362593 | US20210359612A1 | Qian Ouyang | China | LAXTON, GARY L |
| 2021-04-16 | 17233291 | MULTI-PORT BATTERY CHARGE AND DISCHARGE SYSTEM | Monolithic Power Systems, Inc. | Patented Case | 2023-10-10 | 11784499 | US20220337069A1 | Christian Sporck Min Xu Rui Wang | United States China China | GRANT, ROBERT J |
| 2021-04-15 | 17231714 | DRIVING CIRCUIT WITH EMI REDUCTION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-02-14 | 11581803 | US20210328504A1 | Shanglin Xu | China | CHEN, SIBIN |
| 2021-04-13 | 17229463 | POWER SWITCH DEVICE DRIVER WITH ENERGY RECOVERING AND THE METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2023-09-26 | 11770121 | US20220329240A1 | Jian Jiang Di Han NaiXing Kuang Zhijun Ye | United States United States China China | COX, CASSANDRA F |
| 2021-03-31 | 17219267 | LED DRIVING SYSTEM WITH MASTER-SLAVE ARCHITECTURE | Monolithic Power Systems, Inc. | Patented Case | 2021-11-30 | 11191137 | Junjian Zhao Chia-Lung Ni Zheng Luo Yu-Huei Lee Huan Liu | United States Taiwan United States Taiwan China | NGUYEN, LONG T | |
| 2021-03-18 | 17205266 | LED MATRIX DRIVING SYSTEM | Monolithic Power Systems, Inc. | Patented Case | 2023-08-08 | 11721795 | US20220302361A1 | Junjian Zhao Yu-Huei Lee Liwei Hou Zheng Luo Ze-Qiang Yao Heng Li Suwei Wang Tong Chen | United States China China United States United States China China United States | LIU, BENJAMIN T |
| 2021-03-10 | 17197394 | SANDWICH STRUCTURE POWER SUPPLY MODULE | Monolithic Power Systems, Inc. | Patented Case | 2025-05-20 | 12309929 | US20220295635A1 | Daocheng Huang Xinmin Zhang Jinghai Zhou Chiahsin Chang | United States United States United States United States | LIAN, MANG TIN BIK |
| 2021-02-24 | 17184093 | MULTIPHASE SWITCHING CONVERTERS, CONTROL CIRCUITS WITH DAISY CHAIN CONFIGURATION AND ASSOCIATED FAULT PROTECTION METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-01-03 | 11545902 | US20210288580A1 | Suhua Luo | China | NOVAK, PETER MICHAEL |
| 2021-02-24 | 17184052 | MULTIPHASE SWITCHING CONVERTERS WITH DAISY CHAIN CONFIGURATION AND ASSOCIATED PHASE SHEDDING CONTROL METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-05-24 | 11342848 | US20210288579A1 | Suhua Luo | China | JACKSON, LAKAISHA |
| 2021-02-24 | 17183984 | MULTIPHASE SWITCHING CONVERTERS WITH DAISY CHAIN CONFIGURATION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-07-12 | 11387736 | US20210288578A1 | Suhua Luo | China | GBLENDE, JEFFREY A |
| 2021-02-23 | 17182790 | ZERO CURRENT CONTROLLED DIMMING CIRCUIT AND A METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-09-13 | 11445582 | US20210298141A1 | Hui Li Siran Wang | China China | KAISER, SYED M |
| 2021-02-05 | 17168608 | ADAPTIVE FEEDBACK CONTROL IN LED DRIVING CIRCUITS | Monolithic Power Systems, Inc. | Patented Case | 2022-04-19 | 11310879 | Junjian Zhao Chia-Lung Ni Zheng Luo Yu-Huei Lee Huan Liu | United States Taiwan United States Taiwan China | NGUYEN, LONG T | |
| 2021-01-07 | 17143508 | CONTROL CIRCUIT FOR MULTI-PHASE VOLTAGE REGULATOR AND ASSOCIATED CONTROL METHOD | Monolithic Power Systems, Inc. | Patented Case | 2022-04-12 | 11303204 | Tao Zhao Hang Shao Dianbo Fu Daocheng Huang | United States United States United States United States | LAXTON, GARY L | |
| 2021-01-05 | 17141528 | TRANS-INDUCTOR VOLTAGE REGULATOR WITH NONLINEAR COMPENSATION INDUCTOR | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2022-09-20 | 11451145 | US20220216793A1 | Hang SHAO Dianbo FU Daocheng HUANG Tao ZHAO | United States United States United States United States | TORRES-RIVERA, ALEX |
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