Busan, South Korea

Young Joon Choi

This inventor holds 7 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Industry-University Cooperation Foundation Hanyang University, Samsung Display Co., Ltd.. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young Joon Choi. Retrieved from https://idiyas.com/inventor/young-joon-choi-r22fvjng

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Kangdong-ku, Seoul, KR (1991)
  • Dunchon-dong, Kangdong-Ku, Seoul, KR (1991)
  • Choongchung Buk-Do, KR (1991)
  • Busan, KR (2023 - 2024)

Company Filing History:


Years Active: 1991-2026

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: Young Joon Choi: Innovator in Display Technology

Introduction

Young Joon Choi is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of display technology, holding a total of 7 patents. His work focuses on innovative methods for manufacturing display devices, which have implications for various electronic applications.

Latest Patents

Among his latest patents is a method for manufacturing a display device that includes a second interlayer insulating layer overlapping the active layer of a driving transistor while not overlapping the active layer of a switching transistor. This invention describes a display device that comprises a substrate, a driving transistor with a first active layer, and a switching transistor with a second active layer. The design includes a first gate insulating layer, first and second gate electrodes, and interlayer insulating layers that strategically overlap the active layers in a plan view. Another notable patent involves a display device that includes an interlayer insulating layer selectively overlapping an active layer of a driving transistor, showcasing his innovative approach to enhancing display technology.

Career Highlights

Young Joon Choi has worked with notable companies such as Samsung Display Co., Ltd. and the Industry-University Cooperation Foundation at Hanyang University. His experience in these organizations has allowed him to develop and refine his expertise in display technologies.

Collaborations

Throughout his career, Young Joon Choi has collaborated with talented individuals, including Joon Seok Park and Su Hyun Kim. These collaborations have contributed to the advancement of his research and innovations in the field.

Conclusion

Young Joon Choi is a distinguished inventor whose work in display technology continues to influence the industry. His innovative patents and collaborations highlight his commitment to advancing electronic display solutions.

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]
Loading…