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For the Inventor, By the Inventor

Hong Kong, China

Wai Tien Chan

This inventor holds 62 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Advanced Analogic Technologies Incorporated, Advanced Analogic Technologies (Hong Kong) Limited, Alpha Power Solutions Limited. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wai Tien Chan. Retrieved from https://idiyas.com/inventor/wai-tien-chan

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

USPTO Granted Patents = 62 

% Patents Active = 33.9

 

Average Co-Inventor Count = 3.1

ph-index = 14

Forward Citations = 721(Granted Patents)

Forward Citations (Not Self Cited) = 612(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Fanling, CN (2008 - 2010)
  • Tai Po, CN (2016 - 2018)
  • Hong Kong, CN (2005 - 2024)

Company Filing History:

goldMedal51 out of 175 
 
Advanced Analogic Technologies Incorporated
 patents
silverMedal45 out of 55 
 
Advanced Analogic Technologies (Hong Kong) Limited
 patents
bronzeMedal7 out of 7 
 
Alpha Power Solutions Limited
 patents
4. 3 out of 4 
 
Skyworks Solutions (Hong Kong) Limited
 patents
5. 1 out of 124 
 
Asm Assembly Automation Limited
 patents
6. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2005-2025

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Areas of Expertise:
Schottky Diode
Isolation Structures
Semiconductor Devices
ESD Protection
High-Voltage MOSFET
Trench-Constrained Diffusion
Integrated Circuits
Bipolar-CMOS-DMOS
Lateral MOSFET
Isolated Transistor
Modular Methods
Temperature Sensing
62 patents (USPTO):Explore Patents
1. 12419065 - Schottky device and method of manufacturing the same (2025-09-16),
2. 12002892 - Semiconductor device with embedded Schottky diode and manufacturing method thereof (2024-06-04),
3. 11869762 - Semiconductor device with temperature sensing component (2024-01-09),
4. 11476370 - Semiconductor device with embedded Schottky diode and manufacturing method thereof (2022-10-18),
5. 11217707 - Schottky device and method of manufacturing the same (2022-01-04),
6. 10818495 - Semiconductor devices and methods of making the same (2020-10-27),
7. 10586876 - Schottky device and method of manufacturing the same (2020-03-10),
8. 10074716 - Saucer-shaped isolation structures for semiconductor devices (2018-09-11),
9. 9905640 - Isolation structures for semiconductor devices including trenches containing conductive material (2018-02-27),
10. 9257504 - Isolation structures for semiconductor devices (2016-02-09),
11. 8728904 - Method of forming isolation structure in semiconductor substrate (2014-05-20),
12. 8659086 - ESD protection for bipolar-CMOS-DMOS integrated circuit devices (2014-02-25),
13. 8258575 - Isolated drain-centric lateral MOSFET (2012-09-04),
14. 8138570 - Isolated junction field-effect transistor (2012-03-20),
15. 8097522 - Modular methods of forming isolation structures for integrated circuits (2012-01-17),

Title: The Innovations of Wai Tien Chan: A Pioneer in Semiconductor Technology

Introduction: Wai Tien Chan is a renowned inventor based in Hong Kong, CN, with a remarkable portfolio of 60 patents. His contributions have significantly impacted the field of semiconductor devices, showcasing creativity and technical prowess through various groundbreaking inventions.

Latest Patents: Among his latest patents is a "Semiconductor device with embedded Schottky diode and manufacturing method thereof." This innovative device features a substrate with a well region and a source metal layer that forms a Schottky diode, enhancing device efficiency. Another noteworthy patent is the "Semiconductor device with temperature sensing component," which integrates a gate component and a temperature sensing element that utilize polycrystalline silicon. These inventions highlight Chan's commitment to advancing semiconductor technology.

Career Highlights: Chan's career includes significant experience with Advanced Analogic Technologies Incorporated and Advanced Analogic Technologies (Hong Kong) Limited. His role in these companies allowed him to push the boundaries of semiconductor innovation and establish himself as a respected figure in the industry.

Collaborations: Throughout his impressive career, Wai Tien Chan has collaborated with notable colleagues, including Richard Kent Williams and Michael E Cornell. These partnerships have enriched his work, fostering an environment of shared ideas and innovation.

Conclusion: In summary, Wai Tien Chan stands out as a prominent inventor in the semiconductor industry. With a wealth of knowledge and an impressive collection of patents, he continues to shape the future of technology through his innovative inventions. His work not only benefits the field but also serves as an inspiration to future 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]
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