San Jose, CA, United States of America

Quan Chau

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Lam Research Corporation. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Quan Chau. Retrieved from https://idiyas.com/inventor/quan-chau

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2016-2025

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3 patents (USPTO):Explore Patents

Title: The Innovations of Quan Chau

Introduction

Quan Chau is a notable inventor based in San Jose, California. He has made significant contributions to the field of semiconductor processing through his innovative designs and patents. With a total of 3 patents, Chau continues to push the boundaries of technology in his industry.

Latest Patents

Chau's latest patents include an "Electrostatic Chuck with Thermal Choke" and a "Lower Electrode Assembly of Plasma Processing Chamber." The electrostatic chuck patent focuses on enhancing electrostatic chucks by integrating a common RF and DC electrode. This design allows for improved connection to high-voltage power sources and features a thin dielectric layer to control heat flow. The lower electrode assembly patent describes a metal base with upper and lower edge rings designed to prevent arcing at the braze line, ensuring efficient operation within plasma processing chambers.

Career Highlights

Quan Chau is currently employed at Lam Research Corporation, a leading company in semiconductor manufacturing equipment. His work has been instrumental in developing advanced technologies that enhance the efficiency and effectiveness of semiconductor processing.

Collaborations

Chau has collaborated with several talented individuals in his field, including Jason Augustino and Keith William Gaff. These partnerships have contributed to the successful development of his innovative patents.

Conclusion

In summary, Quan Chau is a distinguished inventor whose work in semiconductor processing has led to significant advancements in technology. His patents reflect his commitment to innovation and excellence in the industry.

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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