Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782333 | Projection device and color gamut switching method thereof | Cheng-Che Chien, Kuan-Lun Chen | 2023-10-10 |
| 11693301 | Illumination system and projection apparatus | Yu-Shan Chen, Wan-Ting Hsieh, Chi-Tang Hsieh, Haw-Woei Pan, Jo-Han Hsu +1 more | 2023-07-04 |
| 11647171 | Projection apparatus including an illumination system, a light valve and a projection lens | Chen-Wei Fan | 2023-05-09 |