This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2023-2025.
Company Filing History:
Years Active: 2023-2025
Title: Innovations by Sungwoon Heo
Introduction
Sungwoon Heo is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of biopolymers and sustainable materials. With a total of 4 patents to his name, Heo is recognized for his innovative approaches to polymer chemistry.
Latest Patents
One of his latest patents is a method for preparing a block copolymer. This method involves subjecting a lactide monomer to ring-opening polymerization in the presence of a biosynthesized poly(3-hydroxypropionate) initiator. This process results in the creation of a polylactide-poly(3-hydroxypropionate) block copolymer. Another significant patent focuses on a biopolymer composition, which includes a preparation method and a bioplastic derived from it. This biopolymer composition consists of at least 83.5 weight % of a copolymer resin of lactic acid and 3-hydroxypropionate, along with an antioxidant and a lubricant. The composition is designed to have an elongation percentage of at least 90% but not greater than 500%.
Career Highlights
Sungwoon Heo is currently employed at LG Chem, Ltd., a leading company in the chemical industry. His work at LG Chem has allowed him to explore and develop innovative materials that contribute to sustainability and environmental protection.
Collaborations
He has collaborated with notable coworkers such as Jung Yun Choi and Chul Woong Kim. These collaborations have further enhanced his research and development efforts in the field of biopolymers.
Conclusion
Sungwoon Heo's contributions to polymer chemistry and bioplastics highlight his role as an innovative inventor. His patents reflect a commitment to advancing sustainable materials and processes. His work continues to influence the industry and promote environmentally friendly solutions.