Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8797498 | Liquid crystal optical lens and manufacturing method thereof, lens apparatus using liquid crystal optical lens | — | 2014-08-05 |
| 8432073 | Power generating device | Chi-Yuan Chin | 2013-04-30 |
| 8421989 | Liquid crystal lens | Chi-Yuan Chin | 2013-04-16 |
| 8310114 | Power generating device | Chi-Yuan Chin | 2012-11-13 |
| 8248576 | Double-layer liquid crystal lens apparatus | — | 2012-08-21 |
| 8237890 | 3D grid controllable liquid crystal lens and manufacturing method thereof | Chi-Yuan Chin | 2012-08-07 |
| 8040621 | Miniature magnetic-levitated lens driving device | Chuan-Yu Hsu, Wen-Tsai Hsu, Chi-Tai Meng | 2011-10-18 |
| 7990463 | Multi-stage lens driving device | Wen-Jen Ho, Wen-Tsai Hsu | 2011-08-02 |
| 7574125 | Two-stage lens driving device | Wen-Jen Ho, Hsin Cheng Yang, Heng Yu | 2009-08-11 |
| 7551374 | Suspension apparatus for auto-focus lens device and a method for fabricating the same | Wen-Tsai Hsu | 2009-06-23 |
| 7505219 | Multi-stage lens driving device | Wen-Jen Ho, Heng Yu | 2009-03-17 |
| 7486592 | Optical head having dual optical paths | Chun-Chieh Huang, Chen-I Kuo, Hsiang-Chieh Yu, Jau-Jiu Ju, Yuan-Chin Lee +1 more | 2009-02-03 |
| 7408848 | Objective lens actuator | Chau-Yuan Ke | 2008-08-05 |
| 7391579 | Minature zoom lens | Wen-Jen Ho, Heng Yu | 2008-06-24 |
| 7158316 | Suspension apparatus for auto-focus lens device and a method for fabricating the same | Wen-Tsai Hsu | 2007-01-02 |
| 6996037 | Pickup head actuator | Tai-Ting Huang, Chau-Yuan Ke | 2006-02-07 |
| 6844983 | Near-field objective lens for an optical head | Yuan-Chin Lee, Jau-Jiu Ju, Tzuan-Ren Jeng, Wen-Yih Liao, Jyh-Shong Ju +2 more | 2005-01-18 |
| 6807141 | Planar integrated micro-optical pickup head including two planar cylindrical collimators | Hsi-Fu Shih, Yuan-Chin Lee, Chau-Yuan Ke, Dai Huang, Jau-Jiu Ju | 2004-10-19 |
| 6754902 | Driving mechanism for optical head of optical disc driver | Yung-Sung Lan, Ching-Hsing Huang, Minsun Ouyang, Yu-Hsiu Chang, Tzuan-Ren Jeng +1 more | 2004-06-22 |
| 6717331 | Piezoelectric ultrasonic motor with multi-layer thin disks | Yung-Sung Lan, Ching-Hsing Huang, Minsun Ouyang, Yu-Chien Huang, Hsiang-Chieh Yu +3 more | 2004-04-06 |