Tzu-Chan Weng

This inventor holds 36 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Devices. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2009-2025.

USPTO Granted Patents = 36 (Patent Applications = 4)

% Patents Active = 88.9

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 265(Granted Patents)

Company Filing History:

36 out of 42,759

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2009-2025

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Areas of Expertise:

FinFET

Contact Resistance

Etching

Integrated Circuit

Doping

Substrate

Heat Shield

Dual Damascene

Polysilicon

Sacrificial Oxide

Mobility

Semiconductor Structure

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12432955 - Source and drain structure with reduced contact resistance and enhanced mobility (2025-09-30),

2. 12424568 - Method for forming recesses in a substrate by etching dummy fins (2025-09-23),

3. 12300741 - Semiconductor device and method (2025-05-13),

4. 12125707 - Fin field-effect transistor device and method of forming (2024-10-22),

5. 12074032 - Heat shield for chamber door and devices manufactured using same (2024-08-27),

6. 12015085 - Method of manufacturing a semiconductor device including etching polysilicon (2024-06-18),

7. 12002855 - Method of manufacturing a semiconductor device and a semiconductor device (2024-06-04),

8. 11600713 - Semiconductor device and method (2023-03-07),

9. 11545562 - Source and drain structure with reduced contact resistance and enhanced mobility (2023-01-03),

10. 11532481 - Fin field-effect transistor device and method of forming (2022-12-20),

11. 11522050 - Method of manufacturing a semiconductor device and a semiconductor device (2022-12-06),

12. 11488912 - Method for forming recesses in a substrate by etching dummy fins (2022-11-01),

13. 11430893 - Method of manufacturing a semiconductor device and a semiconductor device (2022-08-30),

14. 11120986 - Etching using chamber with top plate formed of non-oxygen containing material (2021-09-14),

15. 11031252 - Heat shield for chamber door and devices manufactured using same (2021-06-08),

Title: Inventor Tzu-Chan Weng

Introduction: Tzu-Chan Weng is a renowned inventor hailing from Kaohsiung, Taiwan. He is known for his groundbreaking innovations in various fields.

Latest Patents: Tzu-Chan Weng holds several patents in the areas of technology and engineering, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his career, Tzu-Chan Weng has demonstrated a keen ability to transform ideas into tangible inventions that have the potential to impact industries on a global scale.

Collaborations: Tzu-Chan Weng has collaborated with leading research institutions and companies to further develop his inventions, highlighting his commitment to fostering innovation through partnerships.

Conclusion: In conclusion, Tzu-Chan Weng's contributions to the world of inventions and innovations have solidified his position as a visionary inventor with a passion for creating solutions that shape the future.