Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820438 | Electronic device and stopping structure thereof | Cheng-Kuang TSENG, Yu-Cheng Huang | 2020-10-27 |
| 7352403 | Method for adjusting relative position of lens module by using uniform light source | Chih-Yu Liao | 2008-04-01 |
| 7071966 | Method of aligning lens and sensor of camera | Chih-Po Yang, Chih-Ching Chen | 2006-07-04 |
| 7054551 | Multi-function button with mode selection | Chi-Yu Liao | 2006-05-30 |
| 6965461 | Image scanner provided with optical module actuated by cover | William Chiang | 2005-11-15 |
| 6862042 | Sliding lens cap apparatus with close-up and start-up functions | — | 2005-03-01 |
| 6788439 | Dual transmissive/reflective image scanning apparatus with protective apparatus | Jung-Ying Tu | 2004-09-07 |
| 6744541 | Scanning apparatus for scanning both transparent and reflective objects | — | 2004-06-01 |
| 6739739 | Flash tube reflector | Chih-Po Yang, Rex Liao | 2004-05-25 |
| 6709120 | Flash unit for a camera | Cheng-Hsien Lu | 2004-03-23 |
| 6522401 | Light measuring device for a plane light source | — | 2003-02-18 |
| 6464905 | Method of performing a uniform illumination pattern in a back-light plate using sand-blasting | — | 2002-10-15 |
| 6450727 | Automatic locking apparatus for a movable module in a device | — | 2002-09-17 |
| 6363576 | Joint device for coupling a cover with a scanner body | Te-Jung Hsu | 2002-04-02 |
| 6067231 | Heat-dissipating structure for an electrical device | — | 2000-05-23 |
| 5966209 | Lens module testing apparatus | Ming-Tsung Cheng | 1999-10-12 |