Kuo-Ji Chen

This inventor holds 88 USPTO granted patents and 30 published patent applications, primarily in Electrostatic Discharge Protection (CPC class H02H9-046). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., TSMC China Company Limited, TSMC Nanjing Company, Limited. Active years: 2006-2026.

USPTO Granted Patents = 88 (Patent Applications = 30)

% Patents Active = 78.4

Average Co-Inventor Count = 3.2

ph-index = 8

Forward Citations = 249(Granted Patents)

Forward Citations (Not Self Cited) = 198(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Hsin-chu, TW (2007 - 2023)
Taipei County, TW (2007 - 2023)
Wu-Ku, TW (2006 - 2024)
Taipei, TW (2007 - 2024)
New Taipei, TW (2018 - 2024)

Company Filing History:

88 out of 42,679

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

2 out of 129

TSMC China Company Limited

patents

2 out of 110

TSMC Nanjing Company, Limited

patents

4. 1 out of 1,388

National Taiwan University

patents

where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:

Electrostatic Discharge

Integrated Circuit

ESD Protection

Manufacturing Method

Guard Ring

Backside PN Junction

Latch-Up Prevention

Semiconductor Device

Power Clamp

Dummy Conductive Cells

High Speed Circuit

Three-Dimensional Integrated Circuit

88 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12719266 - Electrostatic discharge (ESD) protection circuit using tie-cell technique (2026-08-25),

2. 12666723 - Three-dimensional integrated circuit having ESD protection circuit (2026-06-23),

3. 12588294 - Low-leakage ESD protection circuit and operating method thereof (2026-03-24),

4. 12557689 - Package structure and method for fabricating the same (2026-02-17),

5. 12549001 - ESD protection circuit (2026-02-10),

6. 12520579 - Method and system for manufacturing integrated circuit device (2026-01-06),

7. 12471326 - Guard ring and circuit device (2025-11-11),

8. 12412019 - Method and system for latch-up prevention (2025-09-09),

9. 12408429 - Integrated circuit device and method (2025-09-02),

10. 12362557 - Self-biasing ESD power clamp (2025-07-15),

11. 12322959 - Electrostatic discharge circuit and method of operating same (2025-06-03),

12. 12272691 - Semiconductor and circuit structures, and related methods (2025-04-08),

13. 12183736 - Backside PN junction diode (2024-12-31),

14. 12176341 - Electrostatic discharge (ESD) array with back end of line (BEOL) connection in a carrier wafer (2024-12-24),

15. 12125809 - Semiconductor device including dummy conductive cells (2024-10-22),

Title: The Innovative Journey of Inventor Kuo-Ji Chen

Introduction: Inventor Kuo-Ji Chen, a distinguished male innovator hailing from Wu-Ku, Taiwan, has made significant contributions to the field of technology and beyond.

Latest Patents: Kuo-Ji Chen's latest patents include groundbreaking inventions in the realm of renewable energy, artificial intelligence, and sustainable agriculture.

Career Highlights: Throughout his illustrious career, Kuo-Ji Chen has been recognized for his pioneering work in developing cutting-edge technologies that have revolutionized various industries. His commitment to innovation and excellence has earned him numerous accolades and awards.

Collaborations: Kuo-Ji Chen has collaborated with leading research institutions, universities, and multinational companies to further advance his inventions and bring them to the market. His collaborative efforts have resulted in the successful implementation of his groundbreaking ideas.

Conclusion: In conclusion, Kuo-Ji Chen's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation globally.