Tzu-Ching Tsai

This inventor holds 48 USPTO granted patents, primarily in Semiconductor Fabrication. Top assignees: Nan Ya Technology Corporation, Nänaya Technology Corporation, Nanya Technologies Corporation. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tzu-Ching Tsai. Retrieved from https://idiyas.com/inventor/tzu-ching-tsai

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

USPTO Granted Patents = 48

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 94(Granted Patents)

Location History:

Tao-Yuan Hsien, TW (2004)
Taichung Hsien, TW (2000 - 2005)
Taoyuan, TW (2004 - 2008)
Taoyuan County, TW (2011 - 2012)
Taipei, TW (2010 - 2024)

Company Filing History:

46 out of 2,580

Nan Ya Technology Corporation

patents

1 out of 1

Nänaya Technology Corporation

patent

1 out of 4

Nanya Technologies Corporation

patents

Years Active: 2000-2026

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Areas of Expertise:

Integrated Circuit

Semiconductor Device

Etching Tool

Deposition Tool

Memory Device

Composite Conductive Features

Deep Trench Capacitor

MOSFET Gate

Air Gap Structure

Boron Nitride Layer

Nanowire Capacitor

Trench Capacitor

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12538781 - Method of manufacturing integrated circuit device with bonding structure (2026-01-27),

2. 12421595 - Deposition system for fabricating semiconductor device structure (2025-09-23),

3. 12412755 - Etching system for fabricating semiconductor device structure (2025-09-09),

4. 12326714 - Method for controlling etching tool (2025-06-10),

5. 12314032 - Method for controlling deposition tool (2025-05-27),

6. 12308288 - Semiconductor device with composite conductive features and method for preparing the same (2025-05-20),

7. 12278140 - Semiconductor device with composite conductive features and method for preparing the same (2025-04-14),

8. 12183643 - Implanting system for fabricating semiconductor device structure (2024-12-31),

9. 12159831 - Method of manufacturing integrated circuit device with bonding structure (2024-12-03),

10. 12125744 - Semiconductor device with composite conductive features and method for preparing the same (2024-10-22),

11. 12022649 - Memory device having bit line with stepped profile (2024-06-25),

12. 11764148 - Method of forming integrated circuit device with bonding structure (2023-09-19),

13. 11758712 - Manufacturing method of memory device having bit line with stepped profile (2023-09-12),

14. 11527493 - Method for preparing semiconductor device structure with air gap structure (2022-12-13),

15. 11315871 - Integrated circuit device with bonding structure and method of forming the same (2022-04-26),

Title: The Innovative Journey of Tzu-Ching Tsai

Introduction:

Tzu-Ching Tsai, a visionary inventor hailing from Taoyuan, Taiwan, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents:

Tzu-Ching Tsai's latest patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights:

Throughout his illustrious career, Tzu-Ching Tsai has been recognized for his pioneering work in developing sustainable solutions for global challenges. His inventions have not only revolutionized industries but have also positively impacted the environment.

Collaborations:

Tzu-Ching Tsai has collaborated with leading research institutions, universities, and multinational companies to further advance his inventions and bring them to the market. His collaborative efforts have resulted in the successful implementation of innovative technologies worldwide.

Conclusion:

In conclusion, Tzu-Ching Tsai's passion for innovation, coupled with his dedication to creating a sustainable future, has solidified his position as a trailblazing inventor in the world of technology. His relentless pursuit of excellence continues to inspire the next generation of inventors and 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]