Issued Patents All Time
Showing 226–227 of 227 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048764 | Dual etch method of defining active area in semiconductor device | Ming-Jie Huang, Chen-Ping Chen | 2011-11-01 |
| 5513454 | Sound producing control circuit assembly for picture frames | Chao-Hsiang Kao | 1996-05-07 |