Location History:
- Gyeonggi-do, KR (2013)
- Bucheon-si, KR (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Ji-Hoon Yoo in Organic Electroluminescent Devices
Introduction
Ji-Hoon Yoo is a notable inventor based in Bucheon-si, South Korea. He has made significant contributions to the field of organic electroluminescent devices, holding two patents that showcase his innovative approach to improving device efficiency and performance.
Latest Patents
Ji-Hoon Yoo's latest patents include an organic electroluminescent device and a preparation method thereof. This invention relates to a method capable of considerably improving the characteristics of an organic electroluminescent device. The method provides a way to reduce operating voltage and enhance efficiency by inserting an inorganic oxide interlayer configured of at least one layer between light-emitting layers. Another significant patent involves phosphaphenanthrene compounds and an organic light-emitting diode (OLED) using the same. This invention introduces new phosphaphenanthrene compounds with excellent light-emitting properties, contributing to advancements in OLED technology.
Career Highlights
Ji-Hoon Yoo is currently associated with Inktec Co., Inc., where he continues to develop innovative solutions in the field of organic electronics. His work has been instrumental in pushing the boundaries of what is possible in electroluminescent technology.
Collaborations
He has collaborated with notable colleagues such as Hyun-Nam Cho and Kwang-Choon Chung, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Ji-Hoon Yoo's contributions to organic electroluminescent devices highlight his role as a leading inventor in the field. His patents reflect a commitment to enhancing technology and improving efficiency in electronic devices.