Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11294241 | Composite photoalignment layer | Abhishek Srivastava, Cuiling MENG, Vladimir Grigorievich Chigrinov, Hoi Sing Kwok, Yue Shi +2 more | 2022-04-05 |
| 10816855 | Composite photoalignment layer | Abhishek Srivastava, Cuiling MENG, Hoi Sing Kwok, Yeuk Lung Jacob Ho | 2020-10-27 |
| 8854580 | Method of producing spatially variable pretilt angles across a liquid crystal cell | Hoi Sing Kwok, Yuet-Wing Li | 2014-10-07 |