Ching-Feng Fu

This inventor holds 64 USPTO granted patents and 17 published patent applications, primarily in Semiconductor Devices. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2015-2026.

USPTO Granted Patents = 64 (Patent Applications = 17)

% Patents Active = 89.1

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 85(Granted Patents)

Forward Citations (Not Self Cited) = 52(Dec 10, 2025)

Company Filing History:

64 out of 42,759

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2015-2026

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Areas of Expertise:

Semiconductor Device

Interconnect Structures

Manufacturing Method

Etching Process

Metal Gate Structure

Fin Field-Effect Transistor

Air Spacers

Contact Formation

Self-Aligned Interconnect

MOSFET Structure

Gap Patterning

Contact Plugs

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12642067 - Self-aligned interconnect with protection layer (2026-05-26),

2. 12615824 - Multi-stage etching process for contact formation in a semiconductor device (2026-04-28),

3. 12527071 - Metal gate structure cutting process (2026-01-13),

4. 12501679 - Interconnect structures for semiconductor devices and methods of manufacturing the same (2025-12-16),

5. 12495598 - Semiconductor device and manufacturing method thereof (2025-12-09),

6. 12477821 - Semiconductor device having air spacers (2025-11-18),

7. 12471357 - Semiconductor device and method (2025-11-11),

8. 12382654 - Semiconductor devices (2025-08-05),

9. 12336236 - Semiconductor device isolation features (2025-06-17),

10. 12310051 - Fin field-effect transistor device having contact plugs with re-entrant profile (2025-05-20),

11. 12293947 - Gap patterning for metal-to-source/drain plugs in a semiconductor device (2025-05-06),

12. 12272731 - Middle-of-line interconnect structure and manufacturing method (2025-04-08),

13. 12268027 - Middle-of-line interconnect structure and manufacturing method (2025-04-01),

14. 12211937 - Field effect transistor device with air gap spacer in source/drain contact (2025-01-28),

15. 12148622 - Semiconductor devices (2024-11-19),

Title: The Innovative Journey of Ching-Feng Fu

Introduction: Ching-Feng Fu, a pioneering inventor hailing from Taichung, Taiwan, has made significant contributions to the world of technology and innovation.

Latest Patents: Ching-Feng Fu's latest patents focus on sustainable energy solutions and advanced robotics, showcasing her commitment to creating a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Ching-Feng Fu has established herself as a leading figure in the tech industry, known for her groundbreaking inventions and forward-thinking approach.

Collaborations: Throughout her career, Ching-Feng Fu has collaborated with top research institutions and leading tech companies to bring her innovative ideas to life, fostering a culture of creativity and collaboration in the industry.

Conclusion: Ching-Feng Fu's passion for innovation and dedication to pushing the boundaries of technology continue to inspire future generations of inventors and pave the way for a brighter tomorrow.