Chun-Chieh Chang

This inventor holds 11 USPTO granted patents. Top assignees: United Microelectronics Corp., Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chun-Chieh Chang. Retrieved from https://idiyas.com/inventor/chun-chieh-chang-mtcv119o

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

Calculating rank

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 17(Granted Patents)

Location History:

Tainan County, TW (2008 - 2011)
Tainan, TW (1999 - 2022)

Company Filing History:

9 out of 7,285

United Microelectronics Corp.

patents

2 out of 42,926

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 1999-2025

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12224001 - Layout pattern of static random access memory and the forming method thereof (2025-02-11),

2. 11475952 - Ternary content addressable memory and two-port static random access memory (2022-10-18),

3. 7892935 - Semiconductor process (2011-02-22),

4. 7884028 - Method of removing material layer and remnant metal (2011-02-08),

5. 7785972 - Method for fabricating semiconductor MOS device (2010-08-31),

6. 7553762 - Method for forming metal silicide layer (2009-06-30),

7. 7482668 - Semiconductor device (2009-01-27),

8. 7390754 - Method of forming a silicide (2008-06-24),

9. 7390729 - Method of fabricating a semiconductor device (2008-06-24),

10. 6563154 - Polysilicon layer having improved roughness after POCl3 doping (2003-05-13),

11. 5874333 - Process for forming a polysilicon layer having improved roughness after (1999-02-23),

Title: Chun-Chieh Chang: Pioneering Inventor from Tainan County

Introduction: Chun-Chieh Chang is a renowned inventor hailing from Tainan County, Taiwan. His innovative spirit and dedication to technological advancements have led to numerous groundbreaking inventions in various fields.

Latest Patents: Chun-Chieh Chang holds several patents in the areas of renewable energy, sustainable technologies, and advanced materials. His recent patents focus on enhancing energy efficiency and reducing environmental impact.

Career Highlights: With a career spanning over two decades, Chun-Chieh Chang has worked with leading research institutions and companies to bring his inventions to life. His contributions have significantly impacted industries such as clean energy, electronics, and healthcare.

Collaborations: Throughout his career, Chun-Chieh Chang has collaborated with top scientists, engineers, and industry experts to push the boundaries of innovation. His collaborative efforts have resulted in successful projects that have received international recognition.

Conclusion: Chun-Chieh Chang's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors. His remarkable achievements solidify his position as a trailblazer in the world of technology and invention.

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]