Po-Cheng Shih

This inventor holds 45 USPTO granted patents and 13 published patent applications, primarily in Low-K Dielectric Technology. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Po-Cheng Shih. Retrieved from https://idiyas.com/inventor/po-cheng-shih

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

USPTO Granted Patents = 45 (Patent Applications = 13)

% Patents Active = 86.7

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 107(Granted Patents)

Location History:

Hsnchu, TW (2016)
Hsin Chiu, TW (2015 - 2023)
Hsinchu, TW (2013 - 2024)

Company Filing History:

44 out of 42,872

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

1 out of 481

Taiwan Semiconductor Manufacturing Co., Ltd.

patents

Years Active: 2013-2026

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Areas of Expertise:

Low-K Dielectric

Semiconductor Devices

Interconnect Structures

Photo-Sensitizing Method

Multi-Layer Film

Dual Damascene Distortion

Etch Stop Structure

Hybrid Film Scheme

Thermal Management

Self-Aligned Contact

Cu Barriers

Integrated Circuits

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12635217 - Isolation layers for reducing leakages between contacts (2026-05-19),

2. 12424438 - Low-k dielectric and processes for forming same (2025-09-23),

3. 12417948 - Hybrid film scheme for self-aligned contact (2025-09-16),

4. 12387974 - Patterning interconnects and other structures by photo-sensitizing method (2025-08-12),

5. 12322647 - Semiconductor devices and methods (2025-06-03),

6. 12302595 - Dummy hybrid film for self-alignment contact formation (2025-05-13),

7. 12198979 - Semiconductor device with multi-layer etch stop structure (2025-01-14),

8. 12166128 - Multi-layer film device and method (2024-12-10),

9. 12148696 - Methods for reducing dual damascene distortion (2024-11-19),

10. 12062613 - Semiconductor device having an extra low-k dielectric layer and method of forming the same (2024-08-13),

11. 12033890 - Patterning interconnects and other structures by photo-sensitizing method (2024-07-09),

12. 11848231 - Method for forming semiconductor device with multi-layer etch stop structure (2023-12-19),

13. 11777035 - Multi-layer film device and method (2023-10-03),

14. 11676855 - Patterning interconnects and other structures by photo-sensitizing method (2023-06-13),

15. 11482493 - Methods for reducing dual damascene distortion (2022-10-25),

Title: The Innovative Journey of Po-Cheng Shih

Introduction: Po-Cheng Shih is a renowned inventor hailing from Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Po-Cheng Shih holds several patents in the areas of semiconductor technology, renewable energy, and artificial intelligence, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a background in engineering and a passion for pushing the boundaries of what is possible, Po-Cheng Shih has had a successful career marked by numerous achievements and accolades in the world of inventions.

Collaborations: Throughout his career, Po-Cheng Shih has collaborated with leading tech companies, research institutions, and universities to bring his innovative ideas to life and make a lasting impact on the industry.

Conclusion: Po-Cheng Shih's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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]

13 patents pending: