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For the Inventor, By the Inventor

Hsinchu, Taiwan

Yu-Ming Chen

This inventor holds 25 USPTO granted patents and 2 published patent applications, primarily in Power Converter Technology. Top assignees: Alpha and Omega Semiconductor (Cayman) Ltd., Richpower Microelectronics Corporation, Alpha and Omega Semiconductor International LP. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu-Ming Chen. Retrieved from https://idiyas.com/inventor/yu-ming-chen

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 92.0

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 60(Granted Patents)


Company Filing History:

goldMedal15 out of 132 
 
Alpha and Omega Semiconductor (Cayman) Ltd.
 patents
silverMedal4 out of 19 
 
Richpower Microelectronics Corporation
 patents
bronzeMedal3 out of 79 
 
Alpha and Omega Semiconductor International LP
 patents
4. 2 out of 753 
 
Alpha Omega Semiconductor Inc.
 patents
5. 1 out of 836 
 
Richtek Technology Corporation
 patents

Years Active: 2013-2022

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Areas of Expertise:
Charger
Flyback Converter
Control Method
Power Delivery System
Voltage Detection
Pulse Transformer
AC/DC Converter
Transient Response
Power Supply Device
Overload Condition
Standby Power Consumption
Short Circuit Detection
25 patents (USPTO):Explore Patents
1. 11444000 - Charger (2022-09-13),
2. 11431252 - Flyback converter and control method thereof (2022-08-30),
3. 11387738 - Constant on-time flyback converter and control method thereof (2022-07-12),
4. 11336185 - Flyback converter, control circuit thereof, and associated control method (2022-05-17),
5. 11258270 - Super-fast transient response (STR) AC/DC converter for high power density charging application (2022-02-22),
6. 11221658 - Multi-port power delivery system and related control method (2022-01-11),
7. 11170926 - Isolated coupling structure (2021-11-09),
8. 11127520 - Pulse transformer (2021-09-21),
9. 10818568 - Super-fast transient response (STR) AC/DC converter for high power density charging application (2020-10-27),
10. 10630080 - Super-fast transient response (STR) AC/DC Converter for high power density charging application (2020-04-21),
11. 10298144 - Voltage detection circuit and a method of detecting voltage changes (2019-05-21),
12. 10157702 - Pulse transformer (2018-12-18),
13. 9960664 - Voltage converter (2018-05-01),
14. 9954449 - Flyback converter output current evaluation circuit and evaluation method (2018-04-24),
15. 9882500 - Power supply device (2018-01-30),

Title: The Innovative Journey of Inventor Yu-Ming Chen

Introduction: Yu-Ming Chen, a pioneering inventor hailing from Hsinchu, Taiwan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Yu-Ming Chen holds several patents in the areas of semiconductor technology, renewable energy, and artificial intelligence, showcasing his diverse range of expertise and forward-thinking approach to invention.

Career Highlights: With a background in electrical engineering, Yu-Ming Chen has worked for top technology companies in Taiwan, where he honed his skills and developed a passion for creating cutting-edge solutions to complex problems. His career highlights include the development of a revolutionary semiconductor chip that significantly improved processing speeds in electronic devices.

Collaborations: Throughout his career, Yu-Ming Chen has collaborated with leading researchers and engineers in the industry, fostering a culture of innovation and knowledge-sharing. His collaborative projects have resulted in the creation of groundbreaking technologies that have shaped the future of various industries.

Conclusion: In conclusion, Yu-Ming Chen's innovative spirit, coupled with his technical expertise, has solidified his reputation as a visionary inventor in the technology sector. His relentless pursuit of excellence and commitment to pushing the boundaries of what is possible continue to inspire the next generation of inventors and innovators worldwide.

Profile summary based on public USPTO records.
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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