Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369014 | Light beam generating device, projection device, and light beam generating method | Wen-Hsin Chang, Chung-Lin Ke, Shun-Tai Chen | 2022-06-21 |
| 11323668 | Projection device and controlling method of projection device | Wen-Hsin Chang, Shun-Tai Chen, Chen-Yi Hong | 2022-05-03 |
| 10942074 | Method for monitoring spindle preload amount | Tadao Tsuneyoshi, Peng-Jui Chen, Chi-Cheng Kuo, Hsing-Chieh HUANG | 2021-03-09 |