Ren-Fen Tsui

This inventor holds 27 USPTO granted patents and 12 published patent applications, primarily in Semiconductor Technology. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ren-Fen Tsui. Retrieved from https://idiyas.com/inventor/ren-fen-tsui

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 27 (Patent Applications = 12)

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 27(Granted Patents)

Location History:

Yungho, TW (2017 - 2020)
New Taipei, TW (2018 - 2020)
Hsin-Chu, TW (2010 - 2022)
Taipei, TW (2021 - 2024)

Company Filing History:

27 out of 42,810

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2010-2026

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Areas of Expertise:

Photonic Assembly

SRAM Circuits

Source/Drain Regions

Isolation Feature

Interconnect Device

Memory Device

Electrical Fuse

Mask Set

Dual-Port SRAM

Parasitic Resistance

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12554064 - Photonic assembly for enhanced bonding yield and methods for forming the same (2026-02-17),

2. 12414281 - Implantations for forming source/drain regions of different transistors (2025-09-09),

3. 12324222 - Semiconductor device with contracted isolation feature (2025-06-03),

4. 12041761 - SRAM circuits with aligned gate electrodes (2024-07-16),

5. 12033940 - Semiconductor device and method (2024-07-09),

6. 11895819 - Implantations for forming source/drain regions of different transistors (2024-02-06),

7. 11605637 - SRAM circuits with aligned gate electrodes (2023-03-14),

8. 11532554 - Interconnect device and method (2022-12-20),

9. 11527540 - Implantations for forming source/drain regions of different transistors (2022-12-13),

10. 11251091 - Semiconductor device with contracted isolation feature (2022-02-15),

11. 11189340 - Circuit in memory device for parasitic resistance reduction (2021-11-30),

12. 11145660 - Dual-port SRAM cell structure (2021-10-12),

13. 11037934 - SRAM circuits with aligned gate electrodes (2021-06-15),

14. 10930590 - Interconnect device and method (2021-02-23),

15. 10847457 - Semiconductor device and method (2020-11-24),

Title: Ren-Fen Tsui: Innovator from Yungho, Taiwan

Introduction: Ren-Fen Tsui is a renowned inventor hailing from Yungho, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ren-Fen Tsui holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Ren-Fen Tsui has worked with leading tech companies, research institutions, and universities, playing a pivotal role in developing cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Ren-Fen Tsui has collaborated with top inventors, patent attorneys, and companies worldwide, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Ren-Fen Tsui's passion for innovation, coupled with his relentless pursuit of excellence, has established him as a visionary inventor whose impact will continue to inspire future generations of innovators.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

12 patents pending: