Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954186 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Joong-Hwan Yang, Kyung-Jin Yoon, Hyo-Jin Noh, In-Ae Shin, Jun-Yun KIM | 2018-04-24 |
| 9837619 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Joong-Hwan Yang, Kyung-Jin Yoon, Hyo-Jin Noh, In-Ae Shin, Jun-Yun KIM | 2017-12-05 |
| 9806269 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Hyo-Jin Noh, Kyung-Jin Yoon, In-Ae Shin, Jun-Yun KIM | 2017-10-31 |
| 9711735 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Joong-Hwan Yang, Kyung-Jin Yoon, Hyo-Jin Noh, In-Ae Shin, Jun-Yun KIM | 2017-07-18 |
| 9371484 | Organic light emitting diode device and liquid crystal type emitting material for the same | Kyung-Jin Yoon, Gee-Sung Chae, Soon-Wook Cha, Kyung-Hoon Lee, Seog-Shin Kang +2 more | 2016-06-21 |