Issued Patents 2024
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173209 | Quantum dot, and ink composition, light-emitting device, optical member, and apparatus including quantum dot | Changhee Lee, Hanyoung Choi, Yunhyuk Ko, Changho Cho, Jaekook Ha | 2024-12-24 |
| 12129416 | Quantum dot composition, light emitting element, and method for manufacturing the same | Changhee Lee, Hyunmi DOH, Hyojin Ko, Dukki Kim, Sehun Kim +2 more | 2024-10-29 |
| 12122952 | Inorganic nanoparticle composition, light-emitting device, method of manufacturing light-emitting device, and electronic apparatus including light-emitting device | Myoungjin Park, Jonghoon Kim, Sungwoon Kim, Jaekook Ha | 2024-10-22 |
| 12043778 | Method for producing quantum dot composition and method for manufacturing light emitting element including the same | Yunhyuk Ko, Minki Nam, Sooho Lee | 2024-07-23 |
| 11959001 | Quantum dot composition, light emitting element, and method for manufacturing the same | Changhee Lee, Sehun Kim, Hyojin Ko, Dukki Kim, Jaehoon Kim +2 more | 2024-04-16 |
| 11955468 | Light emitting element and display device including the same and method for manufacturing display device | Sungwoon Kim, Changhee Lee, Jaekook Ha, Yunhyuk Ko, Jaehoon Kim +5 more | 2024-04-09 |
| 11910703 | Quantum dot composition including a quantum dot, and a ligand having a head portion, a connecting portion including a metal, and a tail portion | Changhee Lee, Hyojin Ko, Dukki Kim, Sehun Kim, Jaehoon Kim +2 more | 2024-02-20 |
| 11895856 | Quantum dot composition, light emitting element and display device including the same | Minki Nam, Hyunmi DOH, Yunhyuk Ko, Sungwoon Kim, Jaehoon Kim +3 more | 2024-02-06 |
| 11882712 | Quantum dot and lighting emitting device comprising the same | Minki Nam, Sungwoon Kim, Yunhyuk Ko, Wan Ki Bae, Sooho Lee +1 more | 2024-01-23 |
| 11866627 | Quantum dot composition including a ligand bonded to a surface of a quantum dot, light emitting element including an emission layer containing a quantum dot and ligand residues, and method for manufacturing the same | Changhee Lee, Dukki Kim, Hyojin Ko, Sehun Kim, Jaehoon Kim +2 more | 2024-01-09 |
| 11859116 | Quantum dot composition and method of manufacturing light-emitting device using the quantum dot composition | Hyekyoung Choi, Sungwoon Kim, Jaekook Ha | 2024-01-02 |