Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487167 | Method for fabricating liquid crystal phase modulation device having spacer in liquid crystal layer | Yu-Ching Chen | 2022-11-01 |
| 11415841 | Tunable light projector and light control element | Hung-Shan Chen, Chia-Hui Wu | 2022-08-16 |