Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265208 | Optical device | Kung-Hsin Teng, Yan-Rong Fan, Zhi-You Dai, Chun-Chou Lin, Chih-Wen Wang +1 more | 2025-04-01 |
| 9614989 | Scanner with detachable mechanism to release jammed paper | Shao-Kang Liu | 2017-04-04 |
| 9444965 | Scan device | Yun-Min Yeh | 2016-09-13 |
| 9444957 | Portable scanning device | Shao-Kang Liu | 2016-09-13 |
| 9137421 | Image reading device and method of reading images | Kung-Hsin Teng, Chih-Wen Wang, Ming-Fu Hsu | 2015-09-15 |
| 7984908 | Document feeding device for handling and reverting double-sided document sheets to an original sequence | Hsun-Hao Chan, Kung-Hsin Teng | 2011-07-26 |
| 7973983 | Light guide device and illumination module using the same | Heng-Hsiang Chang, Wen-Lang Hung, Kung-Hsin Teng | 2011-07-05 |
| 7826107 | Scanning device with a fastening unit for fastening a sensing unit to a scanner body | Heng-Hsiang Chang | 2010-11-02 |
| 7764920 | Duplex document feeder | Kung-Hsin Teng, Heng-Hsiang Chang | 2010-07-27 |
| 7753361 | Paper feeding apparatus with damping gear on swing arm | Kung-Hsin Teng | 2010-07-13 |
| 7735819 | Automatic paper feed apparatus having improved paper separation device | — | 2010-06-15 |
| 7549627 | Automatic document feeder capable of allowing easy removal of jammed sheets of paper | Kung-Hsin Teng | 2009-06-23 |
| 7466461 | Multi-purpose scan device using the same power source | Chi-Yao Chen | 2008-12-16 |