Gyeongsangbuk-do, South Korea

Chang Wook Jeon

This inventor holds 8 USPTO granted patents, plus 2 CIPO patents. Top assignee: Lg Electronics Inc.. Active years: 1997-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Wook Jeon. Retrieved from https://idiyas.com/inventor/chang-wook-jeon

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 = 1.1

ph-index = 6

Forward Citations = 160(Granted Patents)


Location History:

  • Kumi, KR (1997)
  • Kyungsangbuk-Do, KR (1998)
  • Kyoungsangbuk-Do, KR (1998 - 1999)
  • Kyongsangbuk-do, KR (2002 - 2004)

Company Filing History:


Years Active: 1997-2004

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8 patents (USPTO):Explore Patents

Title: Chang Wook Jeon: Innovator in Speaker System Technology

Introduction

Chang Wook Jeon is a prominent inventor based in Kyongsangbuk-do, South Korea. He has made significant contributions to the field of audio technology, particularly in speaker systems. With a total of 8 patents to his name, Jeon has demonstrated a commitment to innovation and quality in sound engineering.

Latest Patents

Among his latest patents, Jeon has developed a speaker system for displays that includes a cover frame integrated type speaker. This innovative design features a cover frame with screw holes for assembly with a rear cover, enhancing the overall sound quality while reducing production costs. Another notable patent is the multiple damping device for speaker systems used in video display equipment. This device improves the damping structure, achieving low howling and high-quality sound by effectively cutting the transmission of vibrations to the cabinet.

Career Highlights

Jeon is currently employed at LG Electronics Inc., where he continues to push the boundaries of audio technology. His work has not only improved the performance of speaker systems but has also contributed to the company's reputation for high-quality electronic products.

Collaborations

Jeon collaborates with fellow inventor Seok Hwa Jeong, with whom he shares insights and expertise in developing advanced audio solutions.

Conclusion

Chang Wook Jeon is a key figure in the innovation of speaker systems, with a focus on enhancing sound quality and reducing production costs. His contributions to the field are invaluable, and his patents reflect a deep understanding of audio technology.

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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