Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987476 | Apparatus for clamping large and small disks | Chin-Sung Liu, Chun-Yao Wang | 2011-07-26 |
| 7418721 | Apparatus for aligning and clipping different size compact discs for disc device | Chin-Sung Liu, Chun-Yao Wang | 2008-08-26 |