This inventor holds 39 USPTO granted patents and 3 published patent applications and 38 EPO patents, primarily in Thermoplastic Resin. Top assignees: Lg Chem, Ltd, Lucky Limited. Active years: 1994-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994-2026
Areas of Expertise:
Title: Yong Yeon Hwang - Innovator in Polymer Chemistry
Introduction
Yong Yeon Hwang, based in Daejeon, South Korea, is a prominent inventor known for his significant contributions to the field of polymer chemistry. With an impressive portfolio of 34 patents, Hwang's innovations focus on creating advanced thermoplastic resin compositions and graft copolymers that demonstrate superior performance characteristics.
Latest Patents
Hwang's recent patents include a groundbreaking alkyl acrylate compound-vinyl cyanide compound-aromatic vinyl compound graft copolymer. This invention describes a unique method of preparing the copolymer that comprises a seed polymerized from a mixture of alkyl acrylate, aromatic vinyl, and vinyl cyanide compounds, surrounded by a core and a graft shell. The multifunctional crosslinking agent used in this invention plays a vital role in achieving the desired molecular weight, ranging from 600 to 1,400 g/mol. Additionally, he has contributed to the development of an acrylic graft copolymer that showcases excellent impact strength, tensile strength, and weather resistance, further enhancing the utility of thermoplastic resin compositions.
Career Highlights
Throughout his career, Yong Yeon Hwang has held significant positions at leading companies in the industry, notably LG Chem, Ltd and Lucky Limited. His extensive experience in these organizations has not only bolstered his expertise in polymer chemistry but also allowed him to innovate continuously in creating novel products that meet the demands of various applications.
Collaborations
Hwang has collaborated with esteemed coworkers such as Chun Ho Park and Min Soo Kim. These partnerships have facilitated the exchange of ideas and fostered a collaborative environment that drives innovation and creativity in their respective fields.
Conclusion
Yong Yeon Hwang stands out as a key figure in the realm of polymer innovations. His remarkable achievements and ongoing advancements in thermoplastic resin compositions and graft copolymers significantly contribute to the chemical industry, showcasing the impact of his work on enhancing material properties for diverse applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile