Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627627 | Phosphine oxide-based compound and organic light-emitting device including the same | Mi-Kyung Kim, Kwan-Hee Lee, Chang-Woong Chu, Soon-Ki Kwon, Seung Jin Yoo | 2017-04-18 |
| 9570687 | Organic light-emitting diode | Se-Hun Kim, Dong Hyun Kim, Hwan-Hee Cho, Mi-Kyung Kim, Chang-Woong Chu +1 more | 2017-02-14 |