Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6302626 | Fixed support for voice coil motor | Chen-Chung Du, Szu-Han Hu, Chun-Hsien Liu | 2001-10-16 |
| 6119918 | Solder head control mechanism | Chun-Hsien Liu, Ming-Liang Hsieh | 2000-09-19 |