Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049273 | Semiconductor device for improving the peak induced voltage in switching converter | Ho-Tai Chen, Li-Cheng Lin, Jen-Hao Yeh, Hsin-Yen Chiu, Hsin-Yu Hsu +1 more | 2011-11-01 |
| 7952137 | Trench semiconductor device and method of making the same | Li-Cheng Lin | 2011-05-31 |
| 7867854 | Method of fabricating power semiconductor device | Hsin-Yu Hsu, Guo Yang, Jen-Hao Yeh | 2011-01-11 |