Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781071 | Cross-linking agent compound, liquid crystal alignment composition comprising the same, method of preparing liquid crystal alignment film, and liquid crystal alignment film and liquid crystal display using the same | Kichul Koo, Minju Kim | 2023-10-10 |
| 11754921 | Crosslinking agent compound, photosensitive composition comprising the same, and photosensitive material using the same | Kichul Koo, Jung Ho Jo, HangAh Park, Soonho KWON, Hoonseo Park | 2023-09-12 |
| 11667843 | Liquid crystal alignment agent composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same | Kichul Koo, Hoonseo Park, Jung Ho Jo, Soonho KWON | 2023-06-06 |
| 11667844 | Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film, and liquid crystal display using the same | Jun Young Yoon, Kichul Koo, Jung Ho Jo, Soonho KWON, Hyeongseuk Yun +1 more | 2023-06-06 |