Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415801 | Organic light-emitting device | Miyeon Han, Sung Kil Hong, Dong Hoon Lee, Hyungjin Lee, Dongheon Kim | 2025-09-16 |
| 12410151 | Fluorene derivative and organic light emitting device comprising same | Miyeon Han, Dong Hoon Lee, Boonjae Jang, Dong Uk Heo, Junghoon Yang +1 more | 2025-09-09 |
| 12202838 | Heterocyclic compound and organic light emitting device comprising same | Dong Uk Heo, Sung Kil Hong, Yongbum Cha, Miyeon Han, Jae Tak Lee +1 more | 2025-01-21 |