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For the Inventor, By the Inventor

Zhubei, Taiwan

Yen-Liang Chen

This inventor holds 42 USPTO granted patents and 13 published patent applications and 1 EPO patent, primarily in Semiconductor Metrology. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Mediatek Corporation, Powerchip Technology Corporation. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yen-Liang Chen. Retrieved from https://idiyas.com/inventor/yen-liang-chen

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

USPTO Granted Patents = 42 

% Patents Active = 90.5

 

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 143(Granted Patents)


Location History:

  • Taipei, TW (2011 - 2021)
  • Hsinchu County, TW (2012 - 2023)
  • Zhubei, TW (2014 - 2023)
  • Hsinchu, TW (2009 - 2024)
  • Taichung, TW (2015 - 2024)

Company Filing History:

goldMedal23 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal10 out of 5,102 
 
Mediatek Corporation
 patents
bronzeMedal3 out of 106 
 
Powerchip Technology Corporation
 patents
4. 2 out of 9,307 
 
Industrial Technology Research Institute
 patents
5. 2 out of 1,392 
 
National Taiwan University
 patents
6. 1 out of 684 
 
Inventec (Pudong) Technology Corporation
 patents
7. 1 out of 1,643 
 
Inventec Corp.
 patents
8. 1 out of 516 
 
Lite-On Electronics (Guangzhou) Limited
 patents
9. 1 out of 1,365 
 
Lite-On Technology Corporation
 patents
10. 1 out of 526 
 
Pegatron Corporation
 patents
11. 1 out of 2 
 
Powertip Technology Corporation
 patents
where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:
Overlay Measurement
Semiconductor Fabrication
Impedance Calibration
Residual Gas Analysis
Chemical Mechanical Polishing
AI Circuit Optimization
Aperture Design
Envelope Tracking
Focus-Exposure Matrix
Voltage Detection
Liquid Supply Management
Thickness Measurement
42 patents (USPTO):Explore Patents
1. 12700888 - Method for performing antenna tuning control of wireless transceiver device in wireless communications system, and associated apparatus (2026-08-04),
2. 12638784 - Method and apparatus for diffraction-based overlay measurement (2026-05-26),
3. 12631973 - Overlay measurement structures having overlapping patterns (2026-05-19),
4. 12627384 - Calibration method to find impedance of radio frequency front-end (RFFE) (2026-05-12),
5. 12489662 - Transmitter and method for dynamically setting current mode of transmitter (2025-12-02),
6. 12461456 - Method and structure for overlay measurement in semiconductor device manufacturing (2025-11-04),
7. 12450205 - Tuner codeword database construction method and mobile device (2025-10-21),
8. 12354857 - System and method for residual gas analysis (2025-07-08),
9. 12296428 - Chemical mechanical polishing apparatus and method (2025-05-13),
10. 12176193 - System and method for residual gas analysis (2024-12-24),
11. 12062166 - Method and system for diagnosing a semiconductor wafer (2024-08-13),
12. 12047222 - AI-assisted communication circuit optimization (2024-07-23),
13. 11841622 - Method and apparatus for diffraction-based overlay measurement (2023-12-12),
14. 11791141 - System and method for residual gas analysis (2023-10-17),
15. 11656391 - Aperture design and methods thereof (2023-05-23),

Title: The Innovative Journey of Yen-Liang Chen

Introduction:

Yen-Liang Chen, a pioneering inventor hailing from Zhubei, Taiwan, has made significant contributions to the field of technology and innovation through his groundbreaking inventions and patents.

Latest Patents:

Yen-Liang Chen's latest patents focus on 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, Yen-Liang Chen has been recognized for his exceptional problem-solving skills and inventive mindset. His inventions have revolutionized various industries, earning him a reputation as a visionary in the world of technology.

Collaborations:

Yen-Liang Chen has collaborated with leading research institutions, universities, and tech companies to further develop and implement his innovative ideas. His partnerships have led to the successful commercialization of several groundbreaking inventions.

Conclusion:

In conclusion, Yen-Liang Chen's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a trailblazer in the world of inventors. His dedication to pushing the boundaries of what is possible continues 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]
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