Monolithic Power Systems, Inc. Active Patents
42 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.
- 2020-12-29: Application 17136980; Invention BI-DIRECTIONAL BATTERY CHARGING CIRCUIT WITH VOLTAGE REGULATION CONTROL; Applicant Monolithic Power Systems, Inc.; Status Patented Case.
- 2020-12-07: Application 17113214; Invention CIRCUIT WITH SLOPE SENSING FOR DRIVING SYNCHRONOUS RECTIFIER DEVICE; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
- 2020-11-23: Application 17101185; Invention SHORT TO GROUND AND OPEN PROTECTING CIRCUIT, AND ASSOCIATED PROTECTING METHOD; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
- 2020-11-20: Application 16953729; Invention POWER CONVERTERS INCLUDING BIAS VOLTAGE SUPPLY CIRCUIT AND METHOD OF SUPPLYING BIAS SUPPLY VOLTAGE; Applicant Chengdu Monolithic Power Systems Co., Ltd.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020-12-29 | 17136980 | BI-DIRECTIONAL BATTERY CHARGING CIRCUIT WITH VOLTAGE REGULATION CONTROL | Monolithic Power Systems, Inc. | Patented Case | 2024-01-30 | 11888342 | US20210359534A1 | Yuncong Jiang Christian Sporck Guanghui Li | United States United States China | TRISCHLER, JOHN T |
| 2020-12-07 | 17113214 | CIRCUIT WITH SLOPE SENSING FOR DRIVING SYNCHRONOUS RECTIFIER DEVICE | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-07-05 | 11381151 | US20210175790A1 | Jiayou Ye Yuedong Chen Hui Li | China China China | LEE, JYE-JUNE |
| 2020-11-23 | 17101185 | SHORT TO GROUND AND OPEN PROTECTING CIRCUIT, AND ASSOCIATED PROTECTING METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2021-07-06 | 11057976 | US20210168917A1 | Shufa Jiang Junxin Tan Bo Yu | China China China | PHAM, THAI N |
| 2020-11-20 | 16953729 | POWER CONVERTERS INCLUDING BIAS VOLTAGE SUPPLY CIRCUIT AND METHOD OF SUPPLYING BIAS SUPPLY VOLTAGE | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-07-26 | 11398782 | US20210184584A1 | Siran Wang | China | MOODY, KYLE J |
| 2020-11-20 | 16953700 | SWITCHING POWER SUPPLY CIRCUIT WITH SYNCHRONOUS RECTIFICATION AND ASSOCIATED CONTROL CIRCUIT AND CONTROL METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-06-07 | 11356030 | US20210175817A1 | Lei Miao Siran Wang | China China | LEE, JYE-JUNE |
| 2020-11-17 | 16950447 | LATERAL DMOS WITH INTEGRATED SCHOTTKY DIODE | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-09-05 | 11749751 | US20210159330A1 | Tao Hong Daping Fu | China China | HATZILAMBROU, MARK |
| 2020-11-16 | 17098730 | ADAPTIVE DIMMING CIRCUIT AND A METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2021-07-20 | 11071181 | US20210160978A1 | Bo Yu | China | VU, JIMMY T |
| 2020-10-30 | 17086000 | FIELD-PLATE TRENCH FET AND ASSOCIATED METHOD FOR MANUFACTURING | Monolithic Power Systems, Inc. | Patented Case | 2022-12-13 | 11527626 | US20220140092A1 | Ignacio Cortes Mayol Philippe Godignon Victor Soler Jose Rebollo | Spain Spain Spain Spain | HAIDER, WASIUL |
| 2020-10-30 | 17085969 | ADAPTIVE CONSTANT ON TIME CONVERTER AND THE METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2022-01-11 | 11223276 | Wen Cai | United States | BERHANE, ADOLF D | |
| 2020-09-29 | 17037388 | POWER SUPPLY WITH FLEXIBLE CONTROL AND THE METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2022-06-28 | 11374486 | US20220100253A1 | Bo Zhou Ming Lu Pengjie Lai Jian Jiang | United States United States United States United States | HARRINGTON, CHERI L. |
| 2020-09-24 | 17030698 | HIGH SWITCHING FREQUENCY DIRECT AC TO AC CONVERTER | Monolithic Power Systems, Inc. | Patented Case | 2021-08-17 | 11095229 | Michael Hsing Eric Yang Jian Jiang Di Han | United States United States United States United States | AHMED, YUSEF A | |
| 2020-09-23 | 17029533 | CONTROLLER AND CONTROL METHOD USED IN RESONANT CONVERTERS | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-03-15 | 11277071 | US20210111620A1 | Yiqing Jin Siran Wang Hantao Lin | China China China | MOODY, KYLE J |
| 2020-08-31 | 17007447 | SWITCHING REGULATOR WITH IMPROVED LOAD REGULATION AND THE METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-09-13 | 11444527 | US20210067028A1 | Lei Li | China | NOVAK, PETER MICHAEL |
| 2020-08-24 | 17000745 | HIGH VOLTAGE CURRENT SENSING CIRCUIT WITH ADAPTIVE CALIBRATION | Monolithic Power Systems, Inc. | Patented Case | 2022-08-02 | 11402456 | US20220057469A1 | Xavier Trulls Fortuny | Spain | VON WALD, ERIC S |
| 2020-08-21 | 16999942 | Single Sided Channel Mesa Power Junction Field Effect Transistor | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2023-01-03 | 11545585 | US20220059706A1 | Vipindas Pala Sudarsan Uppili | United States United States | WARD, ERIC A |
| 2020-08-21 | 16999290 | CONTROLLER FOR LIGHT-EMITTING ELEMENT DRIVING DEVICE, DIMMING METHOD THEREOF AND LIGHT-EMITTING ELEMENT DRIVING DEVICE | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-05-24 | 11343886 | US20210068220A1 | Huafei Ding Changxian Zhong | China China | KAISER, SYED M |
| 2020-08-12 | 16991191 | TURN-OFF PROTECTION CIRCUIT FOR A SWITCH UNIT AND ASSOCIATED TURN-OFF PROTECTION METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-12-06 | 11522532 | US20210050849A1 | Jian Zhang | China | TIKU, SISAY G |
| 2020-08-07 | 16988380 | BUCK-BOOST CONVERTER CIRCUIT, CONTROL CIRCUIT AND ASSOCIATED CONTROL METHOD | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-05-10 | 11329563 | US20220045613A1 | Changjiang Chen | China | TORRES-RIVERA, ALEX |
| 2020-07-30 | 16943384 | SWITCHING MODE POWER SUPPLY PROVIDING AN OVER CURRENT PROTECTION WITH ANTI-SURGE FUNCTION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-02-01 | 11239743 | US20210036506A1 | Yuedong Chen Yiqing Jin Zhiheng Hu | China China China | FINCH III, FRED E |
| 2020-07-21 | 16934400 | FAULT PROTECTION METHOD USED IN MULTIPHASE SWITCHING CONVERTERS WITH DAISY CHAIN CONFIGURATION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-05-31 | 11349383 | US20210028686A1 | Lijie Jiang Yongheng Sun | China China | DE LEON DOMENECH, RAFAEL O |
| 2020-07-21 | 16934365 | PHASE SHEDDING CONTROL METHOD USED IN MULTIPHASE SWITCHING CONVERTERS WITH DAISY CHAIN CONFIGURATION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2021-08-03 | 11081954 | US20210028683A1 | Lijie Jiang Yongheng Sun | China China | NASH, GARY A |
| 2020-07-21 | 16934328 | SEQUENCE ASSIGNMENT METHOD USED IN MULTIPHASE SWITCHING CONVERTERS WITH DAISY CHAIN CONFIGURATION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-06-07 | 11356023 | US20210028704A1 | Lijie Jiang Yongheng Sun | China China | GBLENDE, JEFFREY A |
| 2020-07-17 | 16931929 | FET DEVICE INSENSITIVE TO NOISE FROM DRIVE PATH | Monolithic Power Systems, Inc. | Patented Case | 2022-03-22 | 11282959 | US20220020878A1 | Eric Braun James Nguyen | United States United States | WARREN, MATTHEW E |
| 2020-07-14 | 16928257 | SWITCHING MODE POWER SUPPLY PREVENTING FALSE TRIGGERING OF A SWITCH | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2023-01-24 | 11563374 | US20210028698A1 | Yuedong Chen | China | FINCH III, FRED E |
| 2020-07-14 | 16928172 | FLYBACK CIRCUIT WITH ENERGY RECYCLING AND CONTROL METHOD THEREOF | Monolithic Power Systems, Inc. | Patented Case | 2021-06-08 | 11031876 | Yancun Li | United States | AHMED, YUSEF A | |
| 2020-07-13 | 16927687 | X CAPACITOR DISCHARGING CIRCUIT AND METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-11-15 | 11502538 | US20210036541A1 | Yuedong Chen | China | TORRES RUIZ, JOHALI ALEJANDRA |
| 2020-07-07 | 16922157 | LATERAL DMOS HAVING REDUCED LATERAL SIZE | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2021-12-21 | 11205722 | US20210020779A1 | Yanjie Lian Ji-Hyoung Yoo | China United States | LUU, CHUONG A |
| 2020-07-01 | 16918744 | CENTRAL PROCESSING UNIT VOLTAGE RAIL THAT IS INDEPENDENT OF POWER STATE COMMANDS | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2022-05-31 | 11347300 | US20220004248A1 | I-Fan CHEN | Taiwan | YEN, PAUL JUEI-FU |
| 2020-06-18 | 16905389 | CONTROLLER FOR A MULTI-PHASE CONVERTER AND FAULT DETECTION METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-03-22 | 11283358 | US20200403495A1 | Wenbin Lu Wangmiao Hu Lijie Jiang | China China China | DE LEON DOMENECH, RAFAEL O |
| 2020-06-18 | 16905320 | CONTROLLER FOR A MULTI-PHASE CONVERTER AND FAULT DETECTION METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2021-07-13 | 11063508 | US20200403494A1 | Wenbin Lu Wangmiao Hu Lijie Jiang | China China China | DE LEON DOMENECH, RAFAEL O |
| 2020-06-10 | 16898207 | RESONANT CONVERTER CIRCUIT WITH SWITCHING FREQUENCY CONTROL BASED ON INPUT VOLTAGE | Monolithic Power Systems, Inc. | Patented Case | 2022-02-22 | 11258368 | US20210391800A1 | Jian Jiang Di Han | United States United States | NOVAK, PETER MICHAEL |
| 2020-06-09 | 16896885 | MANUFACTURING METHOD OF SELF-ALIGNED DMOS BODY PICKUP | Monolithic Power Systems, Inc. | Patented Case | 2021-07-20 | 11069777 | Ji-Hyoung Yoo Joel McGregor Haifeng Yang Deming Xiao | United States United States China United States | GHEYAS, SYED I | |
| 2020-06-03 | 16891271 | FLEXIBLE DIMMING CIRCUIT AND A METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-12-06 | 11523478 | US20200389953A1 | Bo Yu Bairen Liu Junxin Tan | China China China | LE, TUNG X |
| 2020-05-12 | 15930434 | SWITCHING CONVERTER AND A METHOD THEREOF | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-02-08 | 11245324 | US20200381989A1 | Naixing Kuang | China | TORRES-RIVERA, ALEX |
| 2020-04-16 | 16851063 | LDMOS DEVICE WITH SINKER LINK | Monolithic Power Systems, Inc. | Patented Case | 2021-06-29 | 11049957 | Ji-Hyoung Yoo Yanjie Lian Daping Fu Jin Xing | United States China China China | BOOTH, RICHARD A | |
| 2020-04-16 | 16851057 | CIRCUIT FOR DRIVING SYNCHRONOUS RECTIFIER DEVICE WITH FALSE TURN ON PREVENTION | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2022-02-08 | 11245327 | US20200389082A1 | Lin Feng Yuedong Chen | China China | ROSARIO BENITEZ, GUSTAVO A |
| 2020-04-15 | 16849152 | INDUCTORS WITH MAGNETIC CORE PARTS OF DIFFERENT MATERIALS | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2023-06-20 | 11682515 | US20210327628A1 | Dawson HUANG Ting GE | United States United States | NGUYEN, TUYEN T |
| 2020-04-15 | 16849145 | INDUCTORS WITH MULTIPART MAGNETIC CORES | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2022-07-26 | 11398333 | US20210327627A1 | Dawson HUANG Ting GE | United States United States | NGUYEN, TUYEN T |
| 2020-02-10 | 16786972 | VERTICAL TRANSISTOR STRUCTURE WITH BURIED CHANNEL AND RESURF REGIONS AND METHOD OF MANUFACTURING THE SAME | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2021-12-28 | 11211484 | US20200259012A1 | Vipindas PALA Sundarsan UPPILI | United States United States | ERDEM, FAZLI |
| 2020-01-21 | 16748527 | TEST SYSTEM AND TEST METHOD FOR A VOLTAGE REGULATOR WITH MULTI-MODE CONTROL | Chengdu Monolithic Power Systems Co., Ltd. | Patented Case | 2021-11-02 | 11163326 | US20200233442A1 | Lei Miao Long Li Siran Wang | China China China | HOQUE, FARHANA AKHTER |
| 2020-01-16 | 16744475 | SYMMETRICAL POWER STAGES FOR HIGH POWER INTEGRATED CIRCUITS | MONOLITHIC POWER SYSTEMS, INC. | Patented Case | 2020-06-23 | 10693378 | US20200153341A1 | Jinghai ZHOU Chia-Hsin CHANG | United States United States | SEMENENKO, YURIY |
| 2020-01-14 | 16742896 | SWITCHING POWER SUPPLY CIRCUIT WITH SYNCHRONOUS RECTIFICATION AND ASSOCIATED CONTROL METHOD | Chengdu Monolithic Power Systems Co. Ltd. | Patented Case | 2021-08-10 | 11088627 | US20200153352A1 | Siran Wang | China | FINCH III, FRED E |
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