Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398283 | Ink composition and method for manufacturing light emitting element | Junbo Sim, Sehun Kim, Hyojin Ko, Jaekook Ha | 2025-08-26 |
| 12384961 | Ink composition, organic light-emitting device using the ink composition, and method of manufacturing organic light-emitting device using the ink composition | Sehun Kim, Jaekook Ha, Jongwon Park | 2025-08-12 |
| 12289983 | Hole-transporting ink composition, light-emitting device, and method of preparing the light-emitting device | Hyojin Ko, Changhee Lee, Sehun Kim, Youngil Kim, Seungmook Lee +1 more | 2025-04-29 |
| 12258504 | Method for manufacturing a light emitting element including a quantum dot composition | Changhee Lee, Hyojin Ko, Sehun Kim, Jaehoon Kim, Hyunmi DOH +2 more | 2025-03-25 |