Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066274 | Retard roller and retard roller module having such retard roller | Yi-Liang Chen, Chien-Kuo Kuan | 2011-11-29 |
| 8047533 | Automatic document feeder | — | 2011-11-01 |
| 7992862 | Sheet size detecting mechanism for use in automatic document feeder | — | 2011-08-09 |
| 7896765 | Belt tension adjustment mechanism | Cheng-Ming Liao, Ke-Wei Chen, Yu-Pang Chen, Chien-Min Chen, Hsiu-Hui Chiu | 2011-03-01 |