Seoul, South Korea

Byung-Chul Ahn

This inventor holds 22 USPTO granted patents, primarily in Display Technology. Top assignees: Lg Display Co., Ltd., Lg Philips Lcd Co., Inc., Lg Electronics Inc.. Active years: 1999-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byung-Chul Ahn. Retrieved from https://idiyas.com/inventor/byung-chul-ahn-nr421q4e

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


% Patents Active = 90.9

Average Co-Inventor Count = 2.9

ph-index = 6

Forward Citations = 174(Granted Patents)


Location History:

  • Kyungsangbook-do, KR (1999 - 2000)
  • Kyungsangbuk-do, KR (2002)
  • Kyongbuk, KR (2002)
  • Gumi-shi, KR (2004 - 2005)
  • Annyang-si, KR (2007 - 2010)
  • Gyeonggi-do, KR (2014)
  • Seoul, KR (2010 - 2021)

Company Filing History:


Years Active: 1999-2021

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Areas of Expertise:
Electroluminescent Display
Thin-Film Transistor
Organic Light Emitting
Liquid Crystal Display
Array Substrate
In-Plane Switching
Fabrication Method
Active Matrix Display
Monochrome Display
Pixel Electrode
Wiring Structure
22 patents (USPTO):Explore Patents

Title: Inventor Byung-Chul Ahn

Introduction: Byung-Chul Ahn is a renowned inventor based in Seoul, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Byung-Chul Ahn holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his innovative mindset and expertise in diverse sectors.

Career Highlights: With a career spanning over two decades, Byung-Chul Ahn has worked with leading research institutions and companies, consistently pushing the boundaries of technology through his inventions.

Collaborations: Byung-Chul Ahn has collaborated with top universities and multinational corporations on research projects, demonstrating his ability to work across different sectors and disciplines to drive innovation.

Conclusion: Byung-Chul Ahn's passion for innovation and his dedication to creating impactful technologies have solidified his reputation as a pioneering inventor in the global tech industry.

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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