Chun-Hung Lee

This inventor holds 59 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Macronix International Co., Ltd., Other. Active years: 2002-2025.

USPTO Granted Patents = 59 (Patent Applications = 5)

% Patents Active = 71.2

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 549(Granted Patents)

Forward Citations (Not Self Cited) = 499(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tao-Yuan, TW (2002)
Chungli, TW (2003)
Tao-Yuan-Hsien, TW (2003)
Kaohsiung Hsien, TW (2007)
Hsinchu County, TW (2008 - 2012)
Taichung, TW (2017)
Zhudong Town, TW (2014 - 2020)
Hsinchu, TW (2003 - 2024)
Zhudong Township, TW (2022 - 2024)

Company Filing History:

50 out of 42,679

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

7 out of 3,609

Macronix International Co., Ltd.

patents

2 out of 834,307

Other

patents

Years Active: 2002-2025

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Areas of Expertise:

FinFET Structures

Integrated Circuit

Semiconductor Fabrication

Patterned Mask Layer

Gate Structure

Self-Aligned Nanowire

Vertical Device

MOSFET Structure

Surface Treatment

Etch Tuning

Mandrel Patterning

Photolithography

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12349435 - Vertical device having a protrusion source (2025-07-01),

2. 12136624 - Fin Field-Effect Transistor and method of forming the same (2024-11-05),

3. 12057342 - Semiconductor device and method (2024-08-06),

4. 12033895 - Semiconductor devices and methods of manufacturing thereof (2024-07-09),

5. 12027370 - Method of forming an integrated circuit using a patterned mask layer (2024-07-02),

6. 11916131 - Vertical device having a protrusion source (2024-02-27),

7. 11749681 - Fin field-effect transistor and method of forming the same (2023-09-05),

8. 11527430 - Semiconductor device and method (2022-12-13),

9. 11462408 - Method of forming an integrated circuit using a patterned mask layer (2022-10-04),

10. 11127837 - Method of forming MOSFET structure (2021-09-21),

11. 11121039 - FinFET structures and methods of forming the same (2021-09-14),

12. 11120997 - Surface treatment for etch tuning (2021-09-14),

13. 10879129 - Self-aligned nanowire formation using double patterning (2020-12-29),

14. 10854728 - Vertical device having a protrusion structure (2020-12-01),

15. 10847409 - Semiconductor device and method (2020-11-24),

Title: Chun-Hung Lee: Innovator from Hsinchu

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

Latest Patents: Chun-Hung Lee 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 career spanning over two decades, Chun-Hung Lee has worked with leading tech companies and research institutions, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Chun-Hung Lee has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange.

Conclusion: Chun-Hung Lee's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.