Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158808 | Organic light emitting display device | Jungkeun Kim, Dohan KIM, Jeongdae Seo, Hyoseok Kim, Wanpyo Hong | 2021-10-26 |
| 11158810 | Polycyclic compound and organic light emitting device comprising same | Wanpyo Hong, Hyoungcheul Kim, Yun Hwan Kim, Jun YUN | 2021-10-26 |