Daejeon, South Korea

Eunji Lee

This inventor holds 9 USPTO granted patents and 6 published patent applications and 9 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eunji Lee. Retrieved from https://idiyas.com/inventor/eunji-lee-9bpx7b1r

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

 

Average Co-Inventor Count = 6.6

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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9 patents (USPTO):Explore Patents

Title: Innovations of Eunji Lee

Introduction

Eunji Lee is a prominent inventor based in Daejeon, South Korea. She has made significant contributions to the field of thermoplastic resins, holding a total of 9 patents. Her work focuses on developing materials with enhanced properties for various applications.

Latest Patents

Eunji Lee's latest patents include a transparent thermoplastic resin and a method of preparing the same. This innovative thermoplastic resin exhibits excellent non-whitening properties, impact strength, gloss, and fluidity. The resin comprises an alkyl acrylate-alkyl methacrylate graft copolymer and a matrix resin that includes various compounds. The transparency of the resin, measured under a thickness of 3 mm, is less than 5, with a total alkyl acrylate content of 20 to 50% by weight. Additionally, the butyl acrylate coverage value is calculated to be 50 or more, showcasing the resin's advanced characteristics.

Career Highlights

Eunji Lee is currently employed at LG Chem, Ltd., a leading company in the chemical industry. Her role involves research and development of innovative materials that meet the demands of modern applications. Her expertise in thermoplastic resins has positioned her as a key figure in her field.

Collaborations

Eunji has collaborated with notable coworkers, including Bong Keun Ahn and Yong Yeon Hwang. These collaborations have contributed to the advancement of her research and the successful development of her patented technologies.

Conclusion

Eunji Lee's contributions to the field of thermoplastic resins demonstrate her innovative spirit and dedication to advancing material science. Her patents reflect her commitment to creating high-performance materials that can be utilized in various industries.

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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