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For the Inventor, By the Inventor

Hsinchu, Taiwan

Han-Liang Tseng

This inventor holds 22 USPTO granted patents and 1 published patent application, primarily in Optical Sensors. Top assignees: Vanguard International Semiconductor Corporation, Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Han-Liang Tseng. Retrieved from https://idiyas.com/inventor/han-liang-tseng

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

USPTO Granted Patents = 22 

% Patents Active = 86.4

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 84(Granted Patents)


Location History:

  • Tainan, TW (2004)
  • Hsin-chu, TW (1996 - 2024)

Company Filing History:

goldMedal14 out of 1,132 
 
Vanguard International Semiconductor Corporation
 patents
silverMedal8 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 1996-2024

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Areas of Expertise:
Optical Sensors
Semiconductor Devices
Fabrication Methods
Dielectric Layer
Fingerprint Identification
Microlens Process
VLSI Fabrication
Stress Relieving Layer
Wafer Level Redistribution
Ion Implant Method
Photo Processing
Trench Isolation
22 patents (USPTO):Explore Patents
1. 11989966 - Semiconductor devices and methods for forming the same (2024-05-21),
2. 11621287 - Optical sensor device with reduced thickness and method for forming the same (2023-04-04),
3. 11482552 - Semiconductor devices and methods for forming the same (2022-10-25),
4. 11315964 - Optical sensors and methods for forming the same (2022-04-26),
5. 11271024 - Semiconductor device and method for forming the same (2022-03-08),
6. 11177397 - Semiconductor devices and methods for forming the same (2021-11-16),
7. 11152422 - Semiconductor devices and methods for forming the same (2021-10-19),
8. 11049771 - Semiconductor device and fingerprint identification device (2021-06-29),
9. 10935805 - Optical sensor and method for forming the same (2021-03-02),
10. 10915727 - Optical sensor and method for forming the same (2021-02-09),
11. 10770602 - Optical sensor and method for forming the same (2020-09-08),
12. 10763288 - Semiconductor device and method for forming the same (2020-09-01),
13. 10699092 - Optical sensor and manufacturing method thereof (2020-06-30),
14. 10651218 - Optical sensor structure and method for forming the same (2020-05-12),
15. 8049323 - Chip holder with wafer level redistribution layer (2011-11-01),

Title: Han-Liang Tseng - Innovative Inventor from Hsinchu

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

Latest Patents: Han-Liang Tseng holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Han-Liang Tseng has worked tirelessly to develop cutting-edge solutions that have revolutionized industries and improved the lives of many.

Collaborations: Throughout his career, Han-Liang Tseng has collaborated with leading tech companies, research institutions, and universities, fostering a culture of innovation and knowledge-sharing.

Conclusion: Han-Liang Tseng's passion for innovation and his relentless pursuit of excellence have solidified his position as a pioneering inventor in the vibrant tech landscape of Hsinchu, Taiwan.

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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