Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834985 | Cooling apparatus for illumination system | Kuan-Chou Ko | 2004-12-28 |
| 6808296 | Cooling apparatus for optical engine assembly | Chih-Chung Kang, Chien-Ming Tsao | 2004-10-26 |
| 6739831 | Cooling device for projector | Nien-Hui Hsu, Shang-Hsuang Wu | 2004-05-25 |
| 6705732 | Polarizer module | Chien-Ming Tsao, Chih-Chung Kang | 2004-03-16 |