Daejeon, South Korea

Jeong Su Choi

This inventor holds 26 USPTO granted patents and 2 published patent applications and 17 EPO patents, primarily in Thermoplastic Resin Composition. Top assignees: Lg Chem, Ltd, Hyundai Motor Company, Kia Motors Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong Su Choi. Retrieved from https://idiyas.com/inventor/jeong-su-choi

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

USPTO Granted Patents = 26 

% Patents Active = 88.5

 

Average Co-Inventor Count = 7.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Thermoplastic Resin
Graft Copolymer
Transparent Resin
Resin Composition
Molded Article
Preparation Method
Chemical Resistance
Weather Resistant
ABS Resin
Polymer Complex
Matrix Copolymer
Graft Polymer
26 patents (USPTO):Explore Patents

Title: Jeong Su Choi: Innovator in Thermoplastic Resins

Introduction

Jeong Su Choi, an esteemed inventor based in Daejeon, South Korea, has made significant contributions to the field of materials science, particularly in thermoplastic resin compositions. With a remarkable portfolio of 22 patents, his innovative approach blends chemical engineering with polymer science, leading to advancements in product durability and performance.

Latest Patents

Among his latest inventions are two notable patents focused on thermoplastic resin compositions. The first patent describes a thermoplastic resin composition made from a combination of a base resin and a plasticizer, highlighting the benefits of a first copolymer created through graft polymerization of diene-based rubber polymer. This composition aims to improve impact strength and chemical resistance while maintaining transparency.

The second patent introduces a matrix copolymer and a graft copolymer that incorporate cellulose nanocrystals, enhancing processability and mechanical properties. This innovative approach combines various monomer units to yield a thermoplastic resin composition that excels in tensile strength and impact resistance.

Career Highlights

Jeong Su Choi has had an impressive career, contributing his expertise to major companies such as LG Chem Ltd and Hyundai Motor Company. His work in these industry-leading organizations has been instrumental in developing new materials that meet evolving market demands. As a result of his efforts, he has established himself as a key figure in the field of thermoplastic research.

Collaborations

Throughout his career, Jeong Su Choi has collaborated with notable peers such as Won Seok Lee and Roo Da Lee. These partnerships have facilitated the exchange of ideas and fostered innovation, enabling advancements that have relevance in both academic and industrial spheres. Their collective expertise has contributed to the successful development of various patented technologies in the field.

Conclusion

In summary, Jeong Su Choi’s inventive spirit and technical acumen have led to numerous breakthroughs in thermoplastic resin compositions. His dedication to innovation and collaboration with industry leaders underscores his commitment to advancing materials science. As he continues to push the boundaries of polymer technology, his work is expected to have lasting impacts on various applications within 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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