Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398283 | Ink composition and method for manufacturing light emitting element | Dukki Kim, Sehun Kim, Hyojin Ko, Jaekook Ha | 2025-08-26 |
| 12163036 | Ink composition, light-emitting apparatus using ink composition, and method of manufacturing light-emitting apparatus | Hyojin Ko, Dukki Kim, Jonghyuk Kang, Changhee Lee, Jaehoon Jung +1 more | 2024-12-10 |
| 11672168 | Ligand for surface modification, light emitting element including the same, and method for manufacturing display device | Yunku Jung, Yunhyuk Ko, Hyojin Ko, Dukki Kim, Jaekook Ha | 2023-06-06 |
| 11649401 | Quantum dot-containing material, method of preparing the same, and optical member and apparatus including the quantum dot-containing material | Sehun Kim, Changhee Lee, Jaekook Ha | 2023-05-16 |
| 11597848 | Ink composition, light-emitting device including the same, and method of preparing the light-emitting device | Dukki Kim, Hyojin Ko, Changhee Lee, Jaekook Ha | 2023-03-07 |