Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451948 | Standing helix ferroelectric liquid crystal display cell | Evgenii Pavlovich Pozhidaev, Alexei D. Kiselev, Abhishek Srivastava, Hoi Sing Kwok | 2019-10-22 |
| 10281731 | 2D/3D switchable liquid crystal lens unit | Abhishek Srivastava, Hoi Sing Kwok | 2019-05-07 |