Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9599882 | Illumination system and projection apparatus | Chi-Tang Hsieh, Ko-Shun Chen, Chi-Hsun Wang | 2017-03-21 |
| 9581879 | Light wavelength conversion module, illumination system, and projection apparatus | Chi-Tang Hsieh, Chi-Hsun Wang, Ko-Shun Chen | 2017-02-28 |