Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12051617 | Method of making a semiconductor device and semiconductor device | Chun-Chang Chen, Jung-Chih Tsao | 2024-07-30 |
| 11769669 | Replacement metal gate device structure and method of manufacturing same | Jung-Chih Tsao | 2023-09-26 |
| 11450557 | Poisoned metal layer with sloped sidewall for making dual damascene interconnect | Chun-Chang Chen, Jung-Chih Tsao | 2022-09-20 |