This inventor holds 1 USPTO granted patent. Top assignee: Lg Chem, Ltd. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: The Innovations of Doohwan Choi
Introduction
Doohwan Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of organic light-emitting devices. His work has led to the development of innovative technologies that enhance the performance and efficiency of these devices.
Latest Patents
Doohwan Choi holds a patent for a "Compound, coating composition comprising same, organic light-emitting device using same, and manufacturing method therefor." This patent relates to a compound of Formula 1, a coating composition that includes this compound, and an organic light-emitting device formed by using it. The patent also outlines a method for manufacturing the device, showcasing his expertise in this advanced technology. He has 1 patent to his name.
Career Highlights
Choi is currently employed at LG Chem, Ltd., a leading company in the chemical and materials industry. His role at LG Chem allows him to work on cutting-edge technologies and contribute to the advancement of organic light-emitting devices.
Collaborations
Throughout his career, Doohwan Choi has collaborated with talented individuals such as Dowon Lim and Jiyoung Lee. These collaborations have fostered innovation and have been instrumental in the development of new technologies in their field.
Conclusion
Doohwan Choi's contributions to the field of organic light-emitting devices highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements.