Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068410 | Semiconductor power device | Ya-Yu Yang, Tsung-Cheng Chang, Chia-Cheng Liu | 2024-08-20 |
| 11094814 | Semiconductor power device | Ya-Yu Yang, Tsung-Cheng Chang, Chia-Cheng Liu | 2021-08-17 |
| 11049961 | High electron mobility transistor and methods for manufacturing the same | Chia-Cheng Liu, Tsung-Cheng Chang, Ya-Yu Yang, Yu-Jiun Shen, Jen-Inn Chyi | 2021-06-29 |
| 10734509 | Nitride semiconductor epitaxial stack structure and power device thereof | Ya-Yu Yang, Chia-Cheng Liu, Tsung-Cheng Chang | 2020-08-04 |
| 10396191 | Semiconductor device | Ya-Yu Yang, Chia-Cheng Lui | 2019-08-27 |
| 10361295 | Nitride semiconductor epitaxial stack structure and power device thereof | Ya-Yu Yang, Chia-Cheng Liu, Tsung-Cheng Chang | 2019-07-23 |
| 10121886 | High power semiconductor device | Ming-Chin Chen, Yi-Chih Lin | 2018-11-06 |
| 9786775 | Normally-off high electron mobility transistors and fabrication methods thereof | — | 2017-10-10 |