Location History:
- Daejeon Metropolitan, KR (2010)
- Daejeon, KR (2014 - 2018)
Company Filing History:
Years Active: 2010-2018
Title: The Innovations of Cheon-Il Park
Introduction
Cheon-Il Park is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced polymer technologies. With a total of eight patents to his name, Park's work has had a substantial impact on various industrial applications.
Latest Patents
Among his latest patents is a method for preparing a crosslinked polyolefin separator. This innovative method involves creating a silane grafted polyolefin solution using a high molecular weight polyolefin, a diluent, an alkoxy group containing vinylsilane, and an initiator. The process includes forming the solution into a sheet, stretching it, extracting the diluent to produce a porous membrane, and finally crosslinking the membrane in the presence of water. Another notable patent is for an olefin block copolymer that exhibits excellent elasticity and heat resistance. This copolymer consists of multiple blocks, each containing ethylene or propylene repeating units and α-olefin repeating units at varying weight fractions. The copolymer's density ranges from 0.85 to 0.92 g/cm, and it meets specific criteria regarding density and thermal mechanical analysis values.
Career Highlights
Cheon-Il Park is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative materials and technologies. His work at LG Chem has allowed him to explore and develop cutting-edge solutions in polymer science.
Collaborations
Throughout his career, Park has collaborated with notable colleagues, including Choong-Hoon Lee and Kyung-Seop Noh. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.
Conclusion
Cheon-Il Park's contributions to polymer technology and materials science are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the industry. His work continues to influence the development of new materials with practical applications in various sectors.
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.