Colorado Springs, CO, United States of America

James Chang

This inventor holds 2 USPTO granted patents. Top assignee: Kaman Sciences Corporation. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Chang. Retrieved from https://idiyas.com/inventor/james-chang-mhoegm9j

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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2 patents (USPTO):Explore Patents

Title: Innovations by James Chang

Introduction

James Chang is an accomplished inventor based in Colorado Springs, CO (US). He has made significant contributions to the field of technology, particularly in the development of advanced data recording systems and fiber optic detection technologies. With a total of two patents to his name, Chang continues to push the boundaries of innovation.

Latest Patents

Chang's latest patents include the "Photonic Cathode Ray Tube" and a "Break Detection System Using Optical Fibers Having Unique Frequency." The photonic cathode ray tube is an apparatus designed for high-speed analog data recording, featuring a flat photocathode, a small aperture electron lensing system, deflection plates, and a phosphor screen. The break detection system utilizes an array of fiber optic elements, each uniquely encoded with discrete frequencies or digital codes. This system is capable of sensing breaks in the fiber optic elements, allowing for precise location identification of any disruptions.

Career Highlights

James Chang is currently employed at Kaman Sciences Corporation, where he applies his expertise in innovative technologies. His work has been instrumental in advancing the capabilities of data recording and detection systems.

Collaborations

Chang collaborates with fellow inventor James Jay Fanning, contributing to the development of cutting-edge technologies in their field.

Conclusion

James Chang's contributions to innovation, particularly in the realms of photonic technology and fiber optics, highlight his role as a leading inventor. His work continues to influence advancements in technology and data recording systems.

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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