This inventor holds 5 USPTO granted patents and 9 published patent applications and 2 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2022-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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Years Active: 2022-2026
Title: Jeongbin Lee: Innovator in Polyarylene Sulfide Technology
Introduction
Jeongbin Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of polymer chemistry, particularly in the development of polyarylene sulfide materials. With a total of 5 patents to his name, Lee's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Lee's latest patents focus on the preparation methods of polyarylene sulfide. The first patent describes a method for preparing a low-temperature thermosetting polyarylene sulfide that exhibits significantly low crystallinity while maintaining a low melt flow rate at a high polymerization yield. This innovation ensures excellent laser welding properties and mechanical characteristics, making it suitable for molded products used in laser beam transmission. The second patent outlines a preparation method that optimizes the content and molar ratio of an amide-based compound during the polymerization step. This method allows for the production of polyarylene sulfide with properties equal to or superior to those achieved by conventional methods, all while achieving a high molecular weight and yield.
Career Highlights
Jeongbin Lee is currently employed at LG Chem, Ltd., a leading chemical company known for its advancements in materials science. His work at LG Chem has positioned him as a key player in the development of innovative polymer solutions.
Collaborations
Lee collaborates with talented colleagues, including Joong Jin Han and Eunju Park, who contribute to his research and development efforts. Their teamwork fosters a creative environment that enhances the innovation process.
Conclusion
Jeongbin Lee's contributions to polyarylene sulfide technology exemplify the impact of innovative thinking in the field of polymer chemistry. His patents reflect a commitment to advancing material properties and applications, solidifying his reputation as a leading inventor in this domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile