Chih-Wen Yao

This inventor holds 31 USPTO granted patents and 1 published patent application, primarily in Semiconductor Devices. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Au Optronics Corporation. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Wen Yao. Retrieved from https://idiyas.com/inventor/chih-wen-yao

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

USPTO Granted Patents = 31 (Patent Applications = 1)

% Patents Active = 87.1

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 52(Granted Patents)

Company Filing History:

29 out of 42,810

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

2 out of 4,577

Au Optronics Corporation

patents

Years Active: 2010-2026

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Areas of Expertise:

Transistor Device

Power MOSFETs

Integrated Circuit

High Voltage Device

Localized Carrier Lifetime

Reduced Surface Field

Selective Polysilicon Doping

Pixel Structure

Organic Electro-Luminescence

Semiconductor Gate

Varactor

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12677455 - Transistor device having a gate setback from a gate dielectric (2026-07-07),

2. 12557335 - Transistor structure (2026-02-17),

3. 12464738 - Integrated chip including a device with a reduced surface field region (2025-11-04),

4. 11978810 - Method for forming an IC including a varactor with reduced surface field region (2024-05-07),

5. 11967645 - Power MOSFETs structure (2024-04-23),

6. 11538914 - Semiconductor device (2022-12-27),

7. 11088277 - Power MOSFETs structure (2021-08-10),

8. 11018266 - Reduced surface field layer in varactor (2021-05-25),

9. 10985256 - Semiconductor device and method for manufacturing the same (2021-04-20),

10. 10686047 - Semiconductor device and method for manufacturing the same (2020-06-16),

11. 10680019 - Selective polysilicon doping for gate induced drain leakage improvement (2020-06-09),

12. 10672904 - Power MOSFETs and methods for manufacturing the same (2020-06-02),

13. 10381259 - Semiconductor device with localized carrier lifetime reduction and fabrication method thereof (2019-08-13),

14. 10276596 - Selective polysilicon doping for gate induced drain leakage improvement (2019-04-30),

15. 10269954 - Power MOSFETs and methods for manufacturing the same (2019-04-23),

Title: The Innovative Journey of Chih-Wen Yao

Introduction: Chih-Wen Yao, a distinguished inventor hailing from Hsinchu, Taiwan, has made significant contributions to the field of technology and innovation.

Latest Patents: Chih-Wen Yao holds several groundbreaking patents in the areas of semiconductor technology, renewable energy, and artificial intelligence, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Chih-Wen Yao has worked with leading tech companies, research institutions, and universities, honing his skills and expertise in developing cutting-edge solutions for complex challenges.

Collaborations: Throughout his career, Chih-Wen Yao has collaborated with top researchers, engineers, and scientists from around the globe, fostering a culture of innovation and knowledge exchange that has led to remarkable advancements in various industries.

Conclusion: Chih-Wen Yao's passion for innovation, coupled with his relentless pursuit of excellence, continues to inspire the next generation of inventors and entrepreneurs, leaving an indelible mark on the world of technology and beyond.

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]

1 patent pending: