Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107996 | Wide-angle projection optical system | — | 2018-10-23 |
| 9316825 | Color wheel module and projector apparatus comprising the same | Mao-Shan Hsu | 2016-04-19 |
| 8926099 | Phosphor wheel and illumination system with the same | Huai-Ming Tu | 2015-01-06 |
| 8279527 | Wide-angle projection optical system | — | 2012-10-02 |
| 6768526 | Time-sequential color separator and liquid crystal projector using the same | Fang-Chuan Ho | 2004-07-27 |