Seongnam, South Korea

Doohyun Lee

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Doohyun Lee. Retrieved from https://idiyas.com/inventor/doohyun-lee-j9h5pelx

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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2 patents (USPTO):Explore Patents

Title: Doohyun Lee: Innovator in Display Technology

Introduction

Doohyun Lee is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His innovative designs have the potential to enhance the functionality and performance of display devices.

Latest Patents

Doohyun Lee's latest patents include a display device that features a transistor substrate with both a first and a second transistor. This device incorporates a first color conversion layer and a second color conversion layer, along with a bank layer that surrounds these layers. The design also includes a first light-emitting element and a second light-emitting element that emit light in a specific direction. Another patent describes a display device that operates in both unfolded and folded states, featuring a display panel with distinct areas and a digitizer that enhances user interaction.

Career Highlights

Throughout his career, Doohyun Lee has worked with Samsung Display Co., Ltd., where he has been instrumental in developing cutting-edge display technologies. His work has contributed to advancements in the industry, particularly in the realm of flexible and high-performance displays.

Collaborations

Doohyun Lee has collaborated with notable colleagues such as Byoung-hun Sung and Hyojoo Jung. These partnerships have fostered innovation and creativity in their projects, leading to the development of advanced display solutions.

Conclusion

Doohyun Lee's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the future of display devices, making significant strides 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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