Irvine, CA, United States of America

David Hyung Chin

This inventor holds 37 USPTO granted patents and 5 published patent applications, primarily in Firearm Accessories. Top assignees: Strike Industries, Inc., Other. Active years: 2009-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Hyung Chin. Retrieved from https://idiyas.com/inventor/david-hyung-chin

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

Calculating rank
USPTO Granted Patents = 37 

% Patents Active = 97.3

Average Co-Inventor Count = 1.2

ph-index = 8

Forward Citations = 457(Granted Patents)


Location History:

  • Menlo Park, CA (US) (2009 - 2015)
  • Huntington Beach, CA (US) (2018 - 2020)
  • Irvine, CA (US) (2020 - 2021)
  • Santa Ana, CA (US) (2021 - 2024)

Company Filing History:

goldMedal17 out of 45 
 
Strike Industries, Inc.
 patents
silverMedal7 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2009-2024

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Areas of Expertise:
Firearm Trigger Control
Modular Trigger Unit
Quick-Disconnect Sling
Stock Assembly Systems
Sight with Reflection
Firearm Muzzle Device
Magazine Release Button
Optics Adapter
Flip Sight
Handguard Systems
Retractable Buttstock
Gesture-Based Authentication
37 patents (USPTO):Explore Patents

Title: Innovations by David Hyung Chin in Firearm Technology

Introduction

David Hyung Chin is a notable inventor based in Irvine, CA, recognized for his contributions to firearm technology. With a remarkable portfolio of 24 patents, he has established a significant presence in the field of weaponry innovations. His work primarily focuses on enhancing the functionality and safety of firearms, showcasing a deep understanding of mechanical engineering and design.

Latest Patents

Among his latest inventions is the "Firearm Trigger Control Unit," a modular trigger control unit designed to improve firearm performance. This innovative unit is configured for removable installation on the grip frame of a firearm. It includes essential components such as a locking block and a locking block pin, which collectively enhance the operational efficiency of the weapon. The design features a protruding tab that fits into a recess on the grip frame's interior, securing the unit in place. The locking block contains slide rails extending forward, allowing for a stable connection. Importantly, removal of the trigger control unit requires disengaging the locking block pin, adding an element of safety and stability.

Career Highlights

David has worked with esteemed companies, including Strike Industries, Inc., where he honed his skills in firearm technology and design. His extensive work as an inventor has made significant contributions to product development and innovation within the sector.

Collaborations

Throughout his career, David Hyung Chin has collaborated with talented individuals such as Garrett O'Neill Keller and Yi Huei Jen. These collaborations have likely fostered a creative environment, leading to innovative solutions and products in firearms technology.

Conclusion

David Hyung Chin's patents and inventions reflect his dedication to improving firearm systems. His innovative designs aim to enhance user experience and safety, marking him as a prominent figure in the industry. As technology evolves, his contributions continue to influence the future of firearm design and functionality.

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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