Company Filing History:
Years Active: 2021
Title: Innovations of Sung-Keun Choi in Organic Light-Emitting Diodes
Introduction
Sung-Keun Choi is a notable inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of organic light-emitting diodes (OLEDs). His work focuses on enhancing the efficiency and lifespan of these devices.
Latest Patents
Sung-Keun Choi holds 1 patent for an organic light-emitting diode with high efficiency. This invention relates to an OLED that operates at a low voltage while maintaining a long lifespan. The design includes a first electrode, a second electrode facing the first electrode, and a light-emitting layer along with an electron transport layer arranged between the two electrodes. The light-emitting layer contains specific amine compounds, while the electron transport layer includes designated compounds, as detailed in the patent specification.
Career Highlights
Sung-Keun Choi is associated with SFC Co., Ltd., where he continues to innovate in the field of OLED technology. His work has contributed to advancements that may lead to more efficient and durable lighting solutions.
Collaborations
He collaborates with talented coworkers, including Young-Hwan Park and Seo-Yeon Yoon, who contribute to the research and development efforts at SFC Co., Ltd.
Conclusion
Sung-Keun Choi's contributions to organic light-emitting diodes exemplify the innovative spirit in the field of electronics. His patent work is paving the way for future advancements in efficient lighting technology.