Location History:
- Daejeon Metropolitan, KR (2011)
- Daejeon, KR (2005 - 2016)
Company Filing History:
Years Active: 2005-2016
Title: Innovations of Yong-Gyu Han
Introduction
Yong-Gyu Han is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of polymer chemistry, holding a total of six patents. His work focuses on the development of advanced materials with unique properties.
Latest Patents
Among his latest patents, Yong-Gyu Han has developed a polyolefin with specific characteristics. This polyolefin has a density ranging from 0.93 to 0.97 g/cm, a Broad Orthogonal Co-monomer Distribution (BOCD) index between 1 and 5, and a molecular weight distribution of 4 to 10. Additionally, he has created a supported hybrid metallocene catalyst that includes a first metallocene compound and a second metallocene compound, along with a support. Another significant invention is an ethylene-acrylate based copolymer, which is produced through a radical polymerization reaction of ethylene and acrylate-based monomers in the presence of a metal oxide or Lewis acid. This copolymer maintains its transparency when processed into a polymer film, making it suitable for optical products.
Career Highlights
Yong-Gyu Han has worked with prominent companies in the chemical industry, including LG Chem, Ltd and Honam Petrochemical Corporation. His experience in these organizations has allowed him to refine his expertise in polymer development and innovation.
Collaborations
He has collaborated with notable coworkers such as Ki-Soo Lee and Heon-Yong Kwon, contributing to various projects that enhance the field of polymer science.
Conclusion
Yong-Gyu Han's innovative work in polymer chemistry and his contributions through multiple patents highlight his importance in the industry. His inventions continue to influence the development of advanced materials with practical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.