Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022864 | Projection system and control method of driving current therefor | Chung-Lin Ke, Shang-Ko Mao | 2021-06-01 |
| 10921696 | Illumination system and projection apparatus | Shu-Yu Lin, Ming-Tsung Weng, Chen-Yi Hong, Chen-Wei Fan | 2021-02-16 |