Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10061188 | Illumination system and projection apparatus having reflection cover | Chang-Hsuan Chen, Hsuan-I Wu, Ko-Shun Chen | 2018-08-28 |
| 9977317 | Illumination system and projection device | Chang-Hsuan Chen, Hsuan-I Wu, Ko-Shun Chen | 2018-05-22 |
| 9915863 | Projection apparatus and illumination system | Chia-Hao Wang, Chi-Tang Hsieh, Ko-Shun Chen | 2018-03-13 |
| 9897907 | Illumination system and projection apparatus | Chi-Tang Hsieh, Ko-Shun Chen, Hao-Wei Chiu, Hou-Sheng Wang | 2018-02-20 |