Hwaseong, South Korea

Sun-Hyung Choi

This inventor holds 2 USPTO granted patents. Top assignees: Samsung Display Co., Ltd., Samsung Electronics Co., Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sun-Hyung Choi. Retrieved from https://idiyas.com/inventor/sun-hyung-choi

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012

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2 patents (USPTO):Explore Patents

Title: The Innovations of Sun-Hyung Choi

Introduction

Sun-Hyung Choi is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of display technology, particularly in the development of thin film transistors and liquid crystal displays. With a total of 2 patents to his name, Choi's work has had a considerable impact on the industry.

Latest Patents

Choi's latest patents include a thin film transistor substrate and a liquid crystal display that utilizes this substrate. The thin film transistor (TFT) substrate is designed to prevent display quality degradation caused by the image sticking phenomenon. This innovative substrate consists of an insulating layer, multiple gate and data lines arranged in a matrix, and several thin film transistors connected at their intersections. Additionally, the liquid crystal display apparatus features a first substrate with a switching element and pixel electrode, along with a second substrate that includes a common electrode with slits to enhance pixel area division.

Career Highlights

Throughout his career, Sun-Hyung Choi has worked with prominent companies such as Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.

Collaborations

Choi has collaborated with talented individuals in his field, including Jin-Hee Park and Jeong-Geun Yoo. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Sun-Hyung Choi's contributions to the field of display technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in liquid crystal displays and thin film transistors, 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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