Seongnam, South Korea

Kwang-sik Lee

This inventor holds 4 USPTO granted patents. Top assignees: Samsung Display Devices Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2000-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwang-sik Lee. Retrieved from https://idiyas.com/inventor/kwang-sik-lee

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


% Patents Active = 75.0

Average Co-Inventor Count = 6.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Kyungki-do, KR (2000)
  • Seongnam-si, KR (2002 - 2005)

Company Filing History:


Years Active: 2000-2005

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4 patents (USPTO):Explore Patents

Title: The Innovations of Kwang-sik Lee

Introduction

Kwang-sik Lee is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of display technology, holding a total of four patents. His work primarily focuses on improving the functionality and user experience of cathode ray tubes.

Latest Patents

One of Kwang-sik Lee's latest patents is a natural view flat panel for cathode ray tubes. This innovative flat panel is designed to prevent a screen image from being shown concavely to the user or viewer. It features a flat outer surface and a non-spherically formed inner surface, which satisfies a specific formula for optimal performance.

Career Highlights

Throughout his career, Kwang-sik Lee has worked with prominent companies in the technology sector, including Samsung Display Devices Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in display technology.

Collaborations

Kwang-sik Lee has collaborated with talented individuals in his field, including Hyun-jung Shin and Jae-jin An. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kwang-sik Lee's contributions to display technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in cathode ray tube 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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