Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279446 | Manufacturing method of semiconductor device | Tsung-Yu Yang, Shin-Hung Li, Che-Hua Chang | 2025-04-15 |
| 12046671 | Semiconductor device and manufacturing method thereof | Che-Hua Chang, Shin-Hung Li, Tsung-Yu Yang | 2024-07-23 |
| 12002883 | Semiconductor device and manufacturing method thereof | Tsung-Yu Yang, Shin-Hung Li, Che-Hua Chang | 2024-06-04 |
| 11515404 | Semiconductor structure comprising regions having an isolation trench with a stepped bottom surface therebetween and method of forming the same | Tsung-Yu Yang, Shin-Hung Li, Ta-Wei Chiu | 2022-11-29 |
| 11404305 | Manufacturing method of isolation structures for semiconductor devices | Ta-Wei Chiu, Shin-Hung Li, Tsung-Yu Yang | 2022-08-02 |