Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11552258 | Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions | Soonok Jeon, Won-joon Son, Yeonsook Chung, Hyeonho Choi | 2023-01-10 |