Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867930 | Filter module and projection apparatus | Cheng-Che Chien, Ming-Tsung Weng | 2024-01-09 |
| 11782334 | Illumination system and projection apparatus | Chen-Wei Fan | 2023-10-10 |
| 11709353 | Illumination system and projection device | Chen-Wei Fan | 2023-07-25 |
| 11662654 | Illumination system with scattering element and projection device | Chen-Wei Fan | 2023-05-30 |