Gumi, South Korea

Chang Hyun Chun

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Hyun Chun. Retrieved from https://idiyas.com/inventor/chang-hyun-chun

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Gumi-si, KR (2013)
  • Gyeonggi-do, KR (2023)

Company Filing History:


Years Active: 2013-2023

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2 patents (USPTO):Explore Patents

Title: Chang Hyun Chun: Innovator in Electronic Devices

Introduction

Chang Hyun Chun is a notable inventor based in Gumi-si, South Korea. He has made significant contributions to the field of electronic devices, holding a total of 2 patents. His work focuses on enhancing user experience through innovative technology.

Latest Patents

Chang Hyun Chun's latest patents include an electronic device capable of controlling image display effects and a method for displaying images. The first patent describes an electronic device that integrates a first camera, a second camera, a display, a memory, and a processor. The processor collects images from both cameras, generates a third image, and displays it while allowing user interaction. The second patent outlines a Push-To-Talk (PTT) communication method that enables a first mobile terminal to force a disruptive member to leave a PTT chat room, thereby improving the overall communication experience.

Career Highlights

Chang Hyun Chun is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop new technologies. His work at Samsung has positioned him as a key player in the advancement of electronic devices.

Collaborations

He has collaborated with talented coworkers, including Bo Sung Kim and Seung Woo Park, contributing to a dynamic and innovative work environment.

Conclusion

Chang Hyun Chun's contributions to electronic devices demonstrate his commitment to innovation and user convenience. His patents reflect a deep understanding of technology and its application in everyday communication.

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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