Sunnyvale, CA, United States of America

Chih Hung Chen

This inventor holds 5 USPTO granted patents and 4 published patent applications. Top assignees: Applied Materials, Inc., Other. Active years: 2007-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih Hung Chen. Retrieved from https://idiyas.com/inventor/chih-hung-chen-5siperuu

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

USPTO Granted Patents = 5 

% Patents Active = 40.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Grand Prairie, TX (US) (2007)
  • Houston, TX (US) (2016)
  • Sunnyvale, CA (US) (2016 - 2017)

Company Filing History:


Years Active: 2007-2017

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5 patents (USPTO):Explore Patents

Title: Innovations by Chih Hung Chen

Introduction

Chih Hung Chen is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of technology, holding a total of 5 patents. His work primarily focuses on advancements in polishing devices and methods for improving hydrocarbon recovery.

Latest Patents

One of his latest patents is for a compliant polishing pad and polishing module. This innovative polishing device includes a housing, a flexible base coupled to the housing, and a contact region on the first side of the flexible base. The flexible base is designed to expand and contract based on pressure within the housing, creating a contact area that is less than the surface area of the flexible base. Another significant patent is related to controlling fracturing in unconventional reservoirs. This application aims to improve the recovery of fracturing fluids from subterranean target earth intervals and enhance hydrocarbon productivity.

Career Highlights

Chih Hung Chen has worked with various companies throughout his career, including Applied Materials, Inc. His expertise in the field has allowed him to develop innovative solutions that address complex challenges in technology and engineering.

Collaborations

Chih has collaborated with notable professionals such as Steven M. Zuniga and Jay Gurusamy. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Chih Hung Chen's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in polishing devices and hydrocarbon recovery methods.

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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