Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8184385 | Optical system for taking image | Chun-Shan Chen, Hsiang-Chi Tang, Yeo-Chih Huang | 2012-05-22 |
| 8081393 | Optical system | Chun-Shan Chen, Hsiang-Chi Tang, Yeo-Chih Huang | 2011-12-20 |
| 7974014 | Optical system for taking image | Chun-Shan Chen, Hsiang-Chi Tang, Yeo-Chih Huang | 2011-07-05 |
| 7679841 | Optical system for taking image | Chun-Shan Chen, Hsiang-Chi Tang, Yeo-Chih Huang | 2010-03-16 |
| 7525741 | Two-piece optical lens system for taking image | — | 2009-04-28 |
| 7515358 | Optical lens system for taking image | — | 2009-04-07 |
| 7446955 | Wide-angle lens system | — | 2008-11-04 |
| 7443613 | Three-piece lens assembly | — | 2008-10-28 |
| 7436600 | Zoom lens system | — | 2008-10-14 |
| 7365920 | Four-piece lens assembly | — | 2008-04-29 |
| 7277238 | Imaging lens array | — | 2007-10-02 |
| 7274515 | Bifocus lens system and a portable machine using the same | — | 2007-09-25 |
| 7184225 | Aspherical type imaging lens array | — | 2007-02-27 |
| 7164538 | Zoom lens system | — | 2007-01-16 |
| 7145736 | Lens assembly for an image sensor | — | 2006-12-05 |
| 7085077 | Image lens array | — | 2006-08-01 |