Seoul, South Korea

Chang-hyo Kim

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-hyo Kim. Retrieved from https://idiyas.com/inventor/chang-hyo-kim

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 = 2.1

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Sungnam, KR (2001 - 2003)
  • Seoul, KR (2018 - 2019)

Company Filing History:


Years Active: 2001-2019

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5 patents (USPTO):Explore Patents

Title: Chang-hyo Kim: Innovator in Broadcast Technology

Introduction

Chang-hyo Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of broadcast technology, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of broadcast receiving apparatuses.

Latest Patents

Among his latest innovations is a patent for a broadcast receiving apparatus and method for controlling it. This invention includes an input that receives signals, a signal processing unit that amplifies only the selected channel's signal, and automatic gain controls to maintain a preset level. Another notable patent is for a broadcast receiver that features an antenna connector for receiving broadcast signals. This device generates a reference signal based on the antenna input and processes it to output an image signal for display.

Career Highlights

Chang-hyo Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies in the broadcast sector. His work has been instrumental in enhancing the quality and reliability of broadcast reception.

Collaborations

He has collaborated with notable colleagues such as Dong-jin Park and Jun-Seok Kang, contributing to various projects that push the boundaries of broadcast technology.

Conclusion

Chang-hyo Kim's innovative work in broadcast technology has made a significant impact on the industry. His patents reflect a commitment to advancing the capabilities of broadcast receiving 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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