Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958276 | Method of manufacturing trench-type MOSFET | Ming-Feng Wu, Chung-Chih Yeh, Hsin-Yen Chiu | 2005-10-25 |
| 6916126 | Developing method for semiconductor substrate | Chung-Chih Yeh, Ko Wei Peng, Ming-Feng Wu | 2005-07-12 |