Location History:
- Seoul, KR (2009)
- Daejeon Metropolitan, KR (2011)
- Daejeon, KR (2014)
Company Filing History:
Years Active: 2009-2014
Title: Innovations of Dong-Hyun Oh
Introduction
Dong-Hyun Oh is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced polymer compositions. With a total of 3 patents to his name, his work has implications for various high-tech applications.
Latest Patents
One of his latest patents is a positive photosensitive polyimide composition. This invention includes polyimide, a polyamic acid, and a photoactive compound. The composition is designed for use in organic light-emitting devices (OLED), where it can control taper angles and outgassing. It also exhibits excellent adhesion to substrates, water repellent control ability, and storage stability.
Another significant patent involves cyclic olefin compounds and polymers that include these compounds. This invention relates to a novel cyclic olefin compound, a polymer that incorporates it, and a liquid crystal alignment film that utilizes the polymer. The thermal stability of the polymer is excellent, and it has a high photoreactive speed. This innovation can reduce production time and costs while enhancing the anchoring force of liquid crystals due to improved alignment properties.
Career Highlights
Dong-Hyun Oh is currently employed at LG Chem, Ltd., a leading company in the chemical industry. His work at LG Chem has allowed him to focus on innovative materials that can be applied in various electronic devices. His contributions have been instrumental in advancing the company's research and development efforts.
Collaborations
He has collaborated with notable coworkers such as Kyung-Jun Kim and Hye-Ran Seong. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies.
Conclusion
Dong-Hyun Oh's contributions to the field of materials science through his patents and work at LG Chem highlight his role as a significant inventor. His innovations in polymer compositions are paving the way for advancements in electronic devices and materials technology.