Suwon, South Korea

Donghoon Lee

This inventor holds 7 USPTO granted patents and 8 published patent applications. Top assignees: Samsung Electro-Mechanics Co., Ltd., Samsung Electronics Co., Ltd., Seyang Polymer Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donghoon Lee. Retrieved from https://idiyas.com/inventor/donghoon-lee-fk9xn4ny

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 = 42.9

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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7 patents (USPTO):Explore Patents

Title: The Innovations of Donghoon Lee

Introduction

Donghoon Lee is an accomplished inventor based in Suwon-si, South Korea. With a notable patent to his name, he has made significant contributions to the field of liquid crystalline materials that enhance the performance of various applications.

Latest Patents

Donghoon Lee holds a patent for a "Liquid crystalline resin composition and ball bearing sliding parts manufactured using the same." This innovative composition includes a liquid crystalline resin combined with a fine particulate filler comprising barium sulfate (BaSO₄) and a nanofiller made of carbon nanotubes (CNT). The unique formulation specifies a nanofiller content ranging from approximately 6 wt % to about 30 wt % of the total weight of the fillers, which contributes to its enhanced properties.

Career Highlights

Throughout his career, Donghoon Lee has worked with prominent companies, including Samsung Electro-Mechanics Co., Ltd. and Seyang Polymer Co., Ltd. His experience in these organizations has allowed him to apply his inventive skills and develop advanced materials that push the boundaries of technology.

Collaborations

Donghoon Lee has collaborated with talented coworkers, including Namkeun Oh and Jung Hyun Park. These partnerships have facilitated knowledge exchange and innovation, leading to successful advancements in material science.

Conclusion

Donghoon Lee's innovative work in liquid crystalline materials exemplifies the potential of creativity and research in advancing technology. His patent contribution not only highlights his skills as an inventor but also showcases the importance of collaboration in the field of innovation.

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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