Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11343480 | Projection positioning system and projection positioning method thereof | Chun-Lin Chien, Chung-Lung Yang, Pen-Ning Kuo | 2022-05-24 |
| 11303863 | Projection system, projection image adjusting method and projector | Chun-Lin Chien | 2022-04-12 |