Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069895 | Film-removing device | Pei-Chin Kuo, Wen-Tao Wang, Zhi-Gang Hu | 2011-12-06 |
| 8047043 | Punch die and punch machine using the same | Pei-Chin Kuo, Wen-Tao Wang, Zhi-Gang Hu, Cheng-Hung Lin | 2011-11-01 |