Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139295 | Fin field effect transistor (FinFET) device and method | Chai-Wei Chang, Po-Chi Wu, Che-Cheng Chang | 2021-10-05 |
| 11133400 | Structure and formation method of semiconductor device structure | Po-Chi Wu, Chai-Wei Chang, Kuo-Hui Chang | 2021-09-28 |