Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421215 | Heterocyclic compound and organic light emitting device comprising the same | Mi Yeon Han, Dong Hoon Lee, Jung Oh Huh, Boon Jae Jang, Dong Uk Heo | 2025-09-23 |
| 12389793 | Compound and organic light emitting device comprising the same | Dong Hoon Lee, Boonjae Jang, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2025-08-12 |
| 12325713 | Compound and organic light emitting device comprising the same | Jungha LEE, Dong Hoon Lee, Boon Jae Jang, Sang Duk SUH, Su Jin Han +2 more | 2025-06-10 |
| 12275736 | Compound and organic light emitting device comprising the same | Dong Hoon Lee, Boon Jae Jang, Wanpyo Hong, Sang Duk SUH, Jungha LEE +3 more | 2025-04-15 |
| 12250879 | Heterocyclic compound and organic light emitting device comprising the same | Su Jin Han, Dong Hoon Lee, Boon Jae Jang, Wanpyo Hong, Jungha LEE +2 more | 2025-03-11 |
| 12209083 | Polycyclic compound and organic light emitting diode comprising same | Dong Hoon Lee, Boonjae Jang, Jungha LEE, Su Jin Han, Seulchan PARK +1 more | 2025-01-28 |