Yongin, South Korea

Chul Hyun Choi

This inventor holds 10 USPTO granted patents and 10 published patent applications. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chul Hyun Choi. Retrieved from https://idiyas.com/inventor/chul-hyun-choi

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Yongin-si, KR (2017 - 2024)
  • Cheonan-si, KR (2024)

Company Filing History:


Years Active: 2017-2026

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10 patents (USPTO):Explore Patents

Title: Innovations of Chul Hyun Choi

Introduction

Chul Hyun Choi is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of seven patents. His work primarily focuses on enhancing the performance and efficiency of display devices.

Latest Patents

Choi's latest patents include innovative designs for display devices. One notable patent describes a display device that features a substrate, a display element, a capping layer, a first auxiliary layer, and a thin-film encapsulation layer. This encapsulation layer consists of multiple inorganic layers, each with specific refractive indices to optimize performance. Another patent outlines a display device that incorporates a light-emitting element, a capping layer, and multiple inorganic and organic encapsulation layers, enhancing the durability and efficiency of the display.

Career Highlights

Chul Hyun Choi is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in developing advanced display solutions that are widely used in various electronic devices.

Collaborations

Choi collaborates with talented colleagues such as Hyuk Sang Jun and Sung Woo Cho. Together, they contribute to innovative projects that advance the field of display technology.

Conclusion

Chul Hyun Choi's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence the development of advanced display devices, showcasing the importance of innovation in 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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