Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11405597 | Illumination system and projection device | Chun-Li Chen, Chun-Hsin Lu | 2022-08-02 |
| 11126073 | Illumination system and projection apparatus | Chun-Hsin Lu, Chun-Li Chen | 2021-09-21 |
| 9810968 | Wavelength conversion device and projector | Ko-Shun Chen, Chi-Hsun Wang, Chi-Tang Hsieh | 2017-11-07 |
| 9411218 | Wavelength conversion device and projector | Chi-Tang Hsieh, Ko-Shun Chen, Chi-Hsun Wang | 2016-08-09 |
| 9341933 | Wavelength conversion and filtering module and light source system | Hao-Wei Chiu, Chi-Hsun Wang, Ko-Shun Chen, Chia-He Hsu | 2016-05-17 |