Yung-Cheng Lu

This inventor holds 142 USPTO granted patents and 34 published patent applications, primarily in Semiconductor Devices (CPC class H01L29-66545). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Applied Materials, Inc.. Active years: 2001-2026.

USPTO Granted Patents = 142 (Patent Applications = 34)

% Patents Active = 76.1

Average Co-Inventor Count = 4.8

ph-index = 18

Forward Citations = 2,056(Granted Patents)

Forward Citations (Not Self Cited) = 1,975(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

San Jose, CA (US) (2001 - 2009)
Taipei, TW (2003 - 2016)
Hsin-Chu, TW (2005 - 2024)

Company Filing History:

122 out of 42,759

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

20 out of 14,418

Applied Materials, Inc.

patents

Years Active: 2001-2026

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Areas of Expertise:

Semiconductor Devices

Nanosheet Transistor

Dielectric Films

Manufacturing Methods

Dummy Fin Structures

Core-Shell Feature

Multi-Layer Spacers

CMP Polishing Head

Gapfill Structure

Annealing Treatment

Isolation Structure

Post-Formation Mends

142 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12727410 - Replacement gate process for semiconductor devices (2026-09-01),

2. 12707910 - Hard mask layer and formation method thereof (2026-08-11),

3. 12642017 - Semiconductor devices and methods of manufacturing thereof (2026-05-26),

4. 12501697 - Methods of forming semiconductor devices (2025-12-16),

5. 12495568 - Dummy Fin structures and methods of forming same (2025-12-09),

6. 12444602 - Semiconductor device structure and methods of forming the same (2025-10-14),

7. 12426335 - Reducing k values of dielectric films through anneal (2025-09-23),

8. 12363979 - Nanosheet field-effect transistor device including multi-layer spacer film and method of forming (2025-07-15),

9. 12336211 - Dielectric layer on semiconductor device and method of forming the same (2025-06-17),

10. 12324208 - Method for manufacturing semiconductor device including annealing treatment of inner spacer layer (2025-06-03),

11. 12288814 - Semiconductor device and method of manufacture (2025-04-29),

12. 12266728 - Semiconductor device and method of manufacture (2025-04-01),

13. 12255205 - Semiconductor device with isolation structure (2025-03-18),

14. 12249639 - Semiconductor device including multiple inner spacers with different etch rates and method of making (2025-03-11),

15. 12237399 - Nano-FET transistor with alternating nanostructures and method of forming thereof (2025-02-25),

Title: The Innovative Journey of Yung-Cheng Lu

Introduction: Yung-Cheng Lu, a pioneering inventor hailing from Taipei, Taiwan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Yung-Cheng Lu holds several patents in the field of electronics and semiconductor technology, with his most recent patents focusing on advanced microchip designs and energy-efficient computing solutions.

Career Highlights: Throughout his illustrious career, Yung-Cheng Lu has worked with leading tech companies to develop cutting-edge technologies that have revolutionized the industry. His expertise in semiconductor engineering has led to the creation of innovative products that have set new standards in the field.

Collaborations: Yung-Cheng Lu has collaborated with top research institutions and universities around the world to further his research and bring his inventions to life. His partnerships with industry experts have resulted in the successful development of groundbreaking technologies that have had a lasting impact on the tech landscape.

Conclusion: Yung-Cheng Lu's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor. His contributions to the field of electronics and semiconductor technology continue to inspire future generations of inventors and shape the future of innovation.