Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680076 | Trench power semiconductor and method of making the same | Hsiu-Wen Hsu, Chun-Ying Yeh | 2020-06-09 |
| 10559674 | Manufacturing method of a trench power semiconductor device | Hsiu-Wen Hsu, Chun-Ying Yeh, Chun-Wei Ni | 2020-02-11 |
| 10516027 | Trench power semiconductor and method of making the same | Hsiu-Wen Hsu, Chun-Ying Yeh | 2019-12-24 |
| 9755028 | Semiconductor device and method for manufacturing the same | Chun-Ying Yeh | 2017-09-05 |
| 9722035 | Method for manufacturing termination structure of semiconductor device | Chun-Ying Yeh | 2017-08-01 |
| 9490134 | Termination structure of semiconductor device and method for manufacturing the same | Chun-Ying Yeh | 2016-11-08 |
| 9035378 | Trench power MOSFET structure fabrication method | Hsiu-Wen Hsu, Chun-Ying Yeh | 2015-05-19 |
| 8981485 | Power transistor having a top-side drain and forming method thereof | Hsiu-Wen Hsu, Chun-Ying Yeh | 2015-03-17 |
| 8872265 | Trench power MOSFET and fabrication method thereof | Chun-Ying Yeh | 2014-10-28 |
| 8872266 | Trench power MOSFET structure and fabrication method thereof | Hsiu-Wen Hsu, Chun-Ying Yeh | 2014-10-28 |