Paju, South Korea

Youngsoo Lee

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Lg Display., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youngsoo Lee. Retrieved from https://idiyas.com/inventor/youngsoo-lee-oligoyuv

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Youngsoo Lee - Innovator in Touch Display Technology

Introduction

Youngsoo Lee is a prominent inventor based in Paju, South Korea. He has made significant contributions to the field of touch display technology, holding 2 patents that showcase his innovative approach to enhancing display performance.

Latest Patents

One of his latest patents is a touch display device that includes a touch planarization film. This film is strategically placed on an inclined portion of an encapsulation layer in a non-active area of a display panel. The design allows for a reduction in parasitic capacitance between the touch routing line and a display signal line located beneath the encapsulation layer. This innovation enables easier adjustments to the width of the touch routing line, ultimately improving the performance of touch sensing. Another notable patent involves a touch display device that features a substrate, at least one transistor, an organic light-emitting diode, and a touch electrode. The design incorporates a color filter, a black matrix, and multiple touch routing lines, enhancing the overall functionality and efficiency of the device.

Career Highlights

Youngsoo Lee is currently employed at LG Display, Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in developing advanced touch display solutions that cater to the evolving needs of consumers and industries alike.

Collaborations

He collaborates with talented coworkers, including Jonghyun Han and Yeongyeong Bae, who contribute to the innovative projects at LG Display, Ltd. Their teamwork fosters a creative environment that drives technological advancements in the field.

Conclusion

Youngsoo Lee's contributions to touch display technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in display systems, paving the way for future advancements in the industry.

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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