Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8282220 | Structure for projector with color sensor | Tzu-Ming Wei | 2012-10-09 |
| 7717572 | Adjusting device for an integration rod in a projection apparatus | Tai-Li Chang, Chin-Ku Liu, Chia-Lun Liu | 2010-05-18 |
| 7475996 | Elevating device | Chia-Lun Liu, Tai-Li Chang | 2009-01-13 |
| 7405891 | Projection apparatus | Chia-Lun Liu, Tai-Li Chang | 2008-07-29 |
| 5605330 | Portable container involving games of chance | Wonder Huang, Victoria Ho | 1997-02-25 |