Santa Ana, CA, United States of America

Chienyuan Cheng

This inventor holds 1 USPTO granted patent. Top assignee: Strike Industries, Inc.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chienyuan Cheng. Retrieved from https://idiyas.com/inventor/chienyuan-cheng

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Chienyuan Cheng: Innovator in Firearm Technology

Introduction

Chienyuan Cheng is a notable inventor based in Santa Ana, CA (US). He has made significant contributions to firearm technology, particularly with his innovative designs that enhance functionality and safety.

Latest Patents

Chienyuan Cheng holds 1 patent for his invention titled "Integrated shell deflector forward assist for firearms." This device is designed to be movably attachable to an upper receiver of a firearm, positioned adjacent to the rear end of an ejection port. The device operates by moving linearly in directions parallel to the longitudinal axis of the upper receiver, functioning as a forward assist to ensure the bolt carrier moves forward effectively. Additionally, it features a shell deflector with a deflection surface that redirects spent casings ejected from the firearm during operation.

Career Highlights

Chienyuan Cheng is currently employed at Strike Industries, Inc., where he continues to develop innovative solutions in the firearms industry. His work focuses on enhancing the performance and reliability of firearm components.

Collaborations

Chienyuan collaborates with fellow inventor Shanyao Lee, contributing to the advancement of firearm technology through their combined expertise and innovative ideas.

Conclusion

Chienyuan Cheng's contributions to firearm technology exemplify his commitment to innovation and safety in the industry. His patent for the integrated shell deflector forward assist showcases his ability to address practical challenges faced by firearm users.

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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