Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486454 | Variable focus device | Wen-Chang Cheng, Ching-Kuo Chu, Chih-Chan Liao, Hsin-Ping Ko, Chen-Wei Lai +1 more | 2009-02-03 |
| 7150763 | Method of making fish skin leather | — | 2006-12-19 |
| 6681684 | Multi-layer platter apparatus | — | 2004-01-27 |
| 6562390 | Process for the preparation of shrimp product | — | 2003-05-13 |