Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635199 | Illumination device having light sources and angled reflection body | Huang-Chen Guo, Chen-Ming Wang, Tzy-Chang Tan, Kun-Han Hsieh, Kai-Chi Chang | 2009-12-22 |
| 7100178 | Loading and unloading module with track plate, moving plate and guiding plate for optical disk drives | Wen-Jen Ho | 2006-08-29 |
| 6941565 | Disk carrier mechanism with wedged member set | Chi-Shen Chang | 2005-09-06 |
| 6817020 | Ejection structure | Chishen Chang | 2004-11-09 |
| 6728190 | Disc receiver device | Chi-Shen Chang | 2004-04-27 |
| 6717331 | Piezoelectric ultrasonic motor with multi-layer thin disks | Yung-Sung Lan, Ching-Hsing Huang, Chi-Lone Chang, Minsun Ouyang, Yu-Chien Huang +3 more | 2004-04-06 |