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For the Inventor, By the Inventor

Taipei, Taiwan

Chia-Ching Lee

This inventor holds 59 USPTO granted patents and 1 published patent application, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Wistron Corporation, Mediatek Incorporation. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Ching Lee. Retrieved from https://idiyas.com/inventor/chia-ching-lee

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

USPTO Granted Patents = 59 

% Patents Active = 96.6

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 88(Granted Patents)

Forward Citations (Not Self Cited) = 64(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Taipei Hsien, TW (2006 - 2011)
  • Inew Taipei, TW (2018)
  • New Taipei, TW (2014 - 2024)

Company Filing History:

goldMedal49 out of 42,810 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal9 out of 2,553 
 
Wistron Corporation
 patents
bronzeMedal1 out of 153 
 
Mediatek Incorporation
 patents

Years Active: 2006-2026

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Areas of Expertise:
FinFET Structures
Threshold Voltage Tuning
Contact Plug
Oxygen-Blocking Dopant
Gate Dielectric
Doped Work-Function Layer
Geometry Tuning
Metal Gate Scheme
Semiconductor Manufacturing
Device Structures
Impurity Variation
Transistor Methods
59 patents (USPTO):Explore Patents
1. 12751247 - Wafer alignment assembly of the solder reflow system (2026-09-29),
2. 12412773 - Vacuum chuck (2025-09-09),
3. 12356656 - FinFET structures and methods of forming the same (2025-07-08),
4. 12300733 - Semiconductor device with a work function layer having an oxygen-blocking dopant layer (2025-05-13),
5. 12255104 - Semiconductor device and method of manufacture (2025-03-18),
6. 12237228 - Semiconductor device and method (2025-02-25),
7. 12087767 - Method of tuning threshold voltages of transistors (2024-09-10),
8. 12087637 - Semiconductor device and method of manufacture (2024-09-10),
9. 12040235 - Semiconductor device and method of manufacture (2024-07-16),
10. 12033893 - Contact plug with impurity variation (2024-07-09),
11. 12021147 - FinFET structures and methods of forming the same (2024-06-25),
12. 11961732 - Controlling threshold voltages through blocking layers (2024-04-16),
13. 11935957 - Geometry for threshold voltage tuning on semiconductor device (2024-03-19),
14. 11769694 - Contact plug with impurity variation (2023-09-26),
15. 11735481 - Semiconductor device and method (2023-08-22),

Title: The Innovative Journey of Chia-Ching Lee

Introduction: Chia-Ching Lee, a pioneering inventor hailing from New Taipei, Taiwan, has made significant contributions to the world of technology and innovation.

Latest Patents: Chia-Ching Lee's latest patents include groundbreaking advancements in the field of renewable energy storage systems and sustainable materials.

Career Highlights: With a career spanning over two decades, Chia-Ching Lee has been at the forefront of developing cutting-edge solutions for environmental challenges. Her work has been recognized globally for its impact and ingenuity.

Collaborations: Throughout her career, Chia-Ching Lee has collaborated with leading research institutions, universities, and companies to further her innovative projects. Her collaborative spirit has led to the successful implementation of various groundbreaking technologies.

Conclusion: Chia-Ching Lee's dedication to innovation and sustainability continues to inspire the next generation of inventors and researchers. Her remarkable achievements solidify her position as a trailblazer in the world of inventions.

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]
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