Daejeon, South Korea

Dong Gil Lee

This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Gil Lee. Retrieved from https://idiyas.com/inventor/dong-gil-lee-3hiec456

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.3

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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3 patents (USPTO):Explore Patents

Title: **Innovations of Dong Gil Lee: Pioneering Advances in Polymer Technology**

Introduction

Dong Gil Lee, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of polymer science. With a total of three patents to his name, Lee’s innovations focus on enhancing the properties of conjugated diene-based polymers, which are essential in various industrial applications.

Latest Patents

Among his latest patents, Lee has developed a modified conjugated diene-based polymer that showcases a controlled degree of branching, excellent filler affinity, and remarkable processability. This invention aims to provide a rubber composition that benefits from these enhanced properties. His work emphasizes the importance of modifiers in polymer chemistry, particularly in enhancing interactions with silica-based fillers. This innovative approach leads to superior compounding characteristics, thereby improving the overall performance of the resultant materials.

Career Highlights

Currently, Lee works at LG Chem, Ltd., where he elaborates on polymer modifications that contribute to advancements in rubber compositions. His career is characterized by a commitment to research and development, which has established him as a key figure in the polymer industry in South Korea.

Collaborations

Throughout his career, Lee has collaborated with talented colleagues, including Soo Yong Lee and Seung Ho Choi. Together, they pursue innovations that push the boundaries of polymer technology, striving for breakthroughs that impact both the scientific community and various industrial sectors.

Conclusion

Dong Gil Lee’s contributions to modified conjugated diene-based polymers highlight his commitment to innovation and excellence. His work not only showcases the importance of advanced materials in industry but also the collaborative efforts that drive research forward. Through his patents and partnerships, Lee continues to inspire future advancements in polymer science.

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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