Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279446 | Manufacturing method of semiconductor device | Tsung-Yu Yang, Ruei-Jhe Tsao, Che-Hua Chang | 2025-04-15 |
| 12261202 | Semiconductor high-voltage device having a buried gate dielectric layer | — | 2025-03-25 |
| 12206020 | High voltage semiconductor device | Tsung-Yu Yang, Nien-Chung Li, Chang-Po Hsiung | 2025-01-21 |