Ming-Hsi Yeh

This inventor holds 134 USPTO granted patents and 39 published patent applications, primarily in Semiconductor Manufacturing (CPC class H01L29-66545). Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 134 (Patent Applications = 39)

% Patents Active = 91.8

Average Co-Inventor Count = 4.8

ph-index = 6

Forward Citations = 180(Granted Patents)

Forward Citations (Not Self Cited) = 118(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Hsinchun, TW (2013 - 2016)
Hsin-Chu, TW (2013 - 2024)

Company Filing History:

134 out of 42,711

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2013-2026

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Areas of Expertise:

Wet Etching Chemistry

Fin Field-Effect Transistor

Metal Gate Patterning

Semiconductor Device

Via Plugs

Gate Resistance

Oxidation Mitigation

Conductive Feature

Hybrid Work Function

Tunable Metal Recess

Fin Shape Modification

Dielectric Protection Layer

134 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12745422 - Semiconductor device and manufacturing method thereof (2026-09-22),

2. 12677470 - Semiconductor device and manufacturing method thereof (2026-07-07),

3. 12641860 - Device with modified work function layer and method of forming the same (2026-05-26),

4. 12635225 - Footing removal in cut-metal process (2026-05-19),

5. 12557577 - Method of forming semiconductor device using wet etching chemistry (2026-02-17),

6. 12520531 - Semiconductor device and manufacturing method thereof (2026-01-06),

7. 12495603 - Semiconductor device and manufacturing method for the same (2025-12-09),

8. 12490497 - Metal gate patterning (2025-12-02),

9. 12469789 - Semiconductor structure (2025-11-11),

10. 12469710 - Method of manufacturing a semiconductor device (2025-11-11),

11. 12439643 - Fin shape modification (2025-10-07),

12. 12394669 - Wet cleaning with tunable metal recess for via plugs (2025-08-19),

13. 12389661 - Method for modifying metal-including material in semiconductor manufacturing process (2025-08-12),

14. 12381092 - Etchant for etching a cobalt-containing member in a semiconductor structure and method of etching a cobalt-containing member in a semiconductor structure (2025-08-05),

15. 12381081 - Method of breaking through etch stop layer (2025-08-05),

Title: The Innovative Journey of Ming-Hsi Yeh

Introduction: Ming-Hsi Yeh, a pioneering inventor hailing from Hsinchu, Taiwan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Ming-Hsi Yeh's latest patents focus on advancements in semiconductor technology, particularly in the development of cutting-edge microchips with enhanced processing capabilities.

Career Highlights: With a career spanning over two decades, Ming-Hsi Yeh has held key positions in leading tech companies, where he spearheaded research and development projects that have resulted in numerous patented inventions.

Collaborations: Ming-Hsi Yeh is known for his collaborative spirit, having worked closely with top engineers, researchers, and scientists from renowned institutions and companies worldwide to bring his innovative ideas to life.

Conclusion: Ming-Hsi Yeh's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in the field of semiconductor technology.