Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732495 | Illumination system, projection apparatus and method for driving illumination system | Chi-Tang Hsieh, Ko-Shun Chen, Chi-Hsun Wang, Hao-Wei Chiu, Chien-Chung Liao +3 more | 2020-08-04 |
| 10477171 | Projection apparatus and illumination system thereof | Chi-Hsun Wang | 2019-11-12 |
| 9897907 | Illumination system and projection apparatus | Chi-Tang Hsieh, Ko-Shun Chen, Chi-Hsun Wang, Hao-Wei Chiu | 2018-02-20 |