Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469381 | Condensed cyclic compound and organic light-emitting device including the same | Soonok Jeon, Eunsuk Kwon, Sangmo KIM, Joonghyuk Kim, Jhunmo Son +2 more | 2022-10-11 |
| 11404646 | Organic light-emitting device | Sooghang IHN, Myungsun Sim, Daun JEONG, Joonghyuk Kim, Hasup Lee +3 more | 2022-08-02 |
| 11367837 | Organic light-emitting device | Myungsun Sim, Sooghang IHN, Joonghyuk Kim, Yasushi KOISHIKAWA, Hasup Lee +2 more | 2022-06-21 |