Paju, South Korea

Sangmin Lee

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Lg Display Co., Ltd., Lg Display., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangmin Lee. Retrieved from https://idiyas.com/inventor/sangmin-lee-bfao7y3q

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2026

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Sangmin Lee

Introduction

Sangmin Lee is a notable inventor based in Paju, South Korea. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing image quality and efficiency in display devices.

Latest Patents

One of Sangmin Lee's latest patents is for a backlight unit and display device that includes a plurality of light sources arranged on a glass substrate. This innovative backlight unit features first and second transistors that are strategically placed to avoid overlapping with the light sources, ensuring excellent image quality. Another patent involves a display device that comprises multiple sub-pixels defined by gate and data lines, with a unique arrangement of pixel and common electrodes that enhances performance.

Career Highlights

Sangmin Lee has worked with prominent companies in the display industry, including LG Display Co., Ltd. and LG Display, Ltd. His experience in these organizations has allowed him to develop cutting-edge technologies that push the boundaries of display innovation.

Collaborations

Throughout his career, Sangmin Lee has collaborated with talented individuals such as Dongwoo Kim and Jiae Yoon. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Sangmin Lee's contributions to display technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative work continues to shape the future of display devices.

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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