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For the Inventor, By the Inventor

San Jose, CA, United States of America

Yat-Sum Chan

This inventor holds 4 USPTO granted patents. Top assignee: Gazelle Microcircuits, Inc.. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yat-Sum Chan. Retrieved from https://idiyas.com/inventor/yat-sum-chan

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 90(Granted Patents)


Company Filing History:

goldMedal4 out of 29 
 
Gazelle Microcircuits, Inc.
 patents

Years Active: 1989-1990

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4 patents (USPTO):Explore Patents
1. 4970406 - Resettable latch circuit (1990-11-13),
2. 4897836 - Programmable connection path circuit (1990-01-30),
3. 4871931 - Logic circuit resistant to errors due to supply fluctuations (1989-10-03),
4. 4868427 - ECL to TTL circuit (1989-09-19),

Title: The Innovative Journey of Yat-Sum Chan

Introduction: Yat-Sum Chan, a talented inventor based in San Jose, CA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Yat-Sum Chan holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Yat-Sum Chan has worked for leading tech companies, where he played a key role in developing advanced systems and solutions that have revolutionized the industry.

Collaborations: Throughout his career, Yat-Sum Chan has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: Yat-Sum Chan's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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