Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415823 | Heterocyclic compound and organic light-emitting device comprising same | Yu-Jin HEO, Won-Jang JEONG | 2025-09-16 |
| 12338239 | Heterocyclic compound and organic light emitting diode comprising same | Hyun-Ju LA, Won-Jang JEONG | 2025-06-24 |