Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9003875 | Sheet thickness detection apparatus for detecting different maximum allowable thicknesses of plural papers using movable sensing device | Chung-Kai Wang, Wen-Lung Hung | 2015-04-14 |
| 8827257 | Sheet processing device | Chung-Kai Wang, Wen-Lung Hung | 2014-09-09 |
| 8393606 | Printing device with detachable stapling device | Chung-Kai Wang, Ching-Tse Wang, Ming-Han Chiu | 2013-03-12 |
| 6388775 | Image scanner with an automatic document feeder and a movable light source | — | 2002-05-14 |
| 6320353 | Battery charger having a interchangeable plug device | Chin-Ping Dai, Jui-Feng Liao | 2001-11-20 |