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For the Inventor, By the Inventor

Hsinchu, Taiwan

Jieh-Jang Chen

This inventor holds 21 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Manufacturing. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jieh-Jang Chen. Retrieved from https://idiyas.com/inventor/jieh-jang-chen

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

USPTO Granted Patents = 21 

% Patents Active = 85.7

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 109(Granted Patents)


Location History:

  • Hsinchu, TW (2003 - 2013)
  • Zhubei, TW (2021)
  • Hsinchu County, TW (2017 - 2024)

Company Filing History:

goldMedal21 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2003-2025

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Areas of Expertise:
Semiconductor Device
Manufacturing Methods
Via Structure
Magnetoresistive RAM
Planarization
Image Sensors
Photonic Performance
Optical Integrity
Coating Techniques
Wafer Topography
Semiconductor Structures
21 patents (USPTO):Explore Patents
1. 12456649 - Semiconductor device and methods of manufacturing thereof (2025-10-28),
2. 12439837 - Via structure and methods of forming the same (2025-10-07),
3. 12342728 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2025-06-24),
4. 12010933 - Via structure and methods of forming the same (2024-06-11),
5. 11489115 - VIA structure and methods of forming the same (2022-11-01),
6. 11289646 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2022-03-29),
7. 11049767 - Semiconductor device and methods of manufacturing thereof (2021-06-29),
8. 10998498 - VIA structure and methods of forming the same (2021-05-04),
9. 10943783 - Method for manufacturing a semiconductor device (2021-03-09),
10. 10910260 - Method for manufacturing semiconductor device (2021-02-02),
11. 10535815 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2020-01-14),
12. 10510587 - Method for manufacturing semiconductor device (2019-12-17),
13. 10439135 - VIA structure and methods of forming the same (2019-10-08),
14. 9847477 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2017-12-19),
15. 8466070 - Methods of forming semiconductor structures (2013-06-18),

Title: Inventor Jieh-Jang Chen

Introduction: Jieh-Jang Chen is a renowned inventor hailing from Hsinchu County, Taiwan. He is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jieh-Jang Chen holds several patents in the areas of semiconductor technology, renewable energy, and advanced materials. His recent patents focus on enhancing the efficiency of solar cells and developing novel semiconductor devices.

Career Highlights: With a career spanning over two decades, Jieh-Jang Chen has worked with leading research institutions and technology companies. He has been instrumental in developing cutting-edge technologies that have revolutionized the industry.

Collaborations: Throughout his career, Jieh-Jang Chen has collaborated with top researchers, engineers, and scientists from around the world. His collaborative efforts have led to the successful development of innovative solutions that address key challenges in the tech sector.

Conclusion: Jieh-Jang Chen's passion for innovation and his relentless pursuit of excellence have established him as a key figure in the world of technology. His contributions continue to inspire the next generation of inventors and researchers.

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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