This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Lg Chem, Ltd. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Daejeon, KR (2009)
- Daegu, KR (2009)
Company Filing History:
Years Active: 2009
Title: Innovations of Doh-yeon Park
Introduction
Doh-yeon Park 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 metallocene catalysts. With a total of 3 patents, his work has advanced the production of high-performance styrene polymers.
Latest Patents
Doh-yeon Park's latest patents include a multinuclear half metallocene catalyst and a method for preparing syndiotactic polystyrene using the same. This invention discloses a multinuclear transition metal half metallocene catalyst that connects a transition metal from groups 3 to 10 on the periodic table to a cycloalkandienyl group or its derivative. The catalyst is designed to produce syndiotactic styrene polymer with superior stereoregularity, high melting point, and broad molecular weight distribution, all while maintaining high activity with minimal cocatalyst. Another notable patent involves a transition metal half metallocene catalyst with a noble structure, which also aims to prepare syndiotactic styrene polymer with high activity and broad molecular weight distribution.
Career Highlights
Doh-yeon Park is currently associated with LG Chem, Ltd., a leading chemical company in South Korea. His innovative work in catalyst development has positioned him as a key figure in the field of polymer science. His contributions have not only enhanced the efficiency of polymer production but have also opened new avenues for research and application in the industry.
Collaborations
Doh-yeon Park has collaborated with notable colleagues such as You-mi Jeong and Min-Hyung Lee. Their combined expertise has further enriched the research and development efforts in the field of metallocene catalysts.
Conclusion
Doh-yeon Park's innovative contributions to polymer chemistry, particularly through his patents on metallocene catalysts, have significantly impacted the industry. His work continues to inspire advancements in the production of high-performance materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile