For the Inventor, By the Inventor

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Kirkland, WA, United States of America

Monolithic Power Systems, Inc.

USPTO Granted Patents = 386

% Expired Patents = 7.8

EPO Patents = 16

Trademarks = 6

Forward Citations = 2,332

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232 inventors (with patents filed for the assignee):

Yuancheng Ren (37 out of 79 patents)

Wei P Chen (27 out of 121 patents)

Junming Zhang (27 out of 48 patents)

4. James Copland Moyer (27 out of 36 patents)

5. James Nguyen (25 out of 35 patents)

6. Eric X Yang (21 out of 41 patents)

7. Daocheng Huang (20 out of 20 patents)

8. Michael Ren Hsing (20 out of 21 patents)

9. Kaiwei Yao (19 out of 52 patents)

10. Jian Jiang (19 out of 24 patents)

11. Jinghai Zhou (17 out of 23 patents)

12. Ji-Hyoung Yoo (17 out of 23 patents)

13. Lei Du (16 out of 19 patents)

14. Hunt Hang Jiang (15 out of 30 patents)

15. Peng Xu (14 out of 356 patents)

Core Competencies:

Wide Bandgap Semiconductors

Voltage Converters

LED Drivers

Power Modules

Switching Circuits

Buck-Boost Converters

Battery Management

Resonant Converters

Trans-inductor Regulators

Integrated Circuits

Current Sensing

Power Loss Prevention

386 patents: Sort by Forward Citations

1. 12751337 - Double-side-cooling power module (2026-09-29),

2. 12749971 - Dual-input low drop out voltage regulating circuit and controlling circuit including the same (2026-09-29),

3. 12712461 - SWITCHING MODE POWER SUPPLY, CONTROL CIRCUIT AND CONTROL METHOD THEREOF (2026-08-18),

4. 12712426 - CONTROL CIRCUIT AND VOLTAGE REGULATING UNIT FOR SWITCHING POWER CONVERTER (2026-08-18),

5. 12708015 - Semiconductor device having routing structure (2026-08-11),

6. 12706537 - Multiphase switching converter with stackable controllers (2026-08-11),

7. 12701660 - Sandwich structure power supply module (2026-08-04),

8. 12689286 - Gate driver control for high frequency switching converter (2026-07-21),

9. 12666697 - Semiconductor device with integrated junction field effect transistor and associated manufacturing method (2026-06-23),

10. 12666696 - Semiconductor device with integrated junction field effect transistor and associated manufacturing method (2026-06-23),

11. 12660300 - Semiconductor device with integrated junction field effect transistor and associated manufacturing method (2026-06-16),

12. 12641867 - Semiconductor device with integrated junction field effect transistor and associated manufacturing method (2026-05-26),

13. 12641866 - Semiconductor device with integrated junction field effect transistor and associated manufacturing method (2026-05-26),

14. 12638872 - Fast transient linear regulator (2026-05-26),

15. 12620987 - Current gate driver for wide bandgap semiconductor transistor (2026-05-05),

Company Overview

Monolithic Power Systems, Inc. is a leading provider of power electronics solutions, specializing in the design and manufacture of advanced semiconductor products. The company focuses on a range of technologies including wide bandgap semiconductors, voltage converters, and LED drivers, catering to diverse applications in industries such as automotive, telecommunications, and consumer electronics. Headquartered in Kirkland, WA, Monolithic Power Systems is committed to innovation in power management and efficiency, delivering high-performance solutions that meet the evolving needs of its global customer base.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

386 Patents

#1 in Kirkland, WA

#20 in Washington

#1,198 in US

#2,397 in the World

Kirkland, WA, United States of America

Monolithic Power Systems, Inc.

Forward Citations = 2,332

232 inventors:

Yuancheng Ren (37 out of 79 patents)

Wei P Chen (27 out of 121 patents)

Junming Zhang (27 out of 48 patents)

4. James Copland Moyer (27 out of 36 patents)

5. James Nguyen (25 out of 35 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Monolithic Power Systems, Inc.. Retrieved from https://idiyas.com/company/monolithic-power-systems

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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