Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8104898 | Projection apparatus | Chin-Ku Liu | 2012-01-31 |
| 8068344 | Electronic apparatus | Chao-Lun Chiang, Chih-Lin Ho | 2011-11-29 |
| 7871168 | Illumination system for dual-lamp projector | Chin-Ku Liu | 2011-01-18 |
| 7775669 | Illumination system | Chin-Ku Liu | 2010-08-17 |
| 7773303 | Image projecting apparatus | Chiu-Ping Chen, Chin-Ku Liu | 2010-08-10 |