Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406894 | Semiconductor device including first and second semi-insulating layers | — | 2025-09-02 |
| 12389648 | Semiconductor device and method of manufacturing semiconductor device | — | 2025-08-12 |
| 11456375 | Semiconductor device including first and second dummy trench gates | — | 2022-09-27 |
| 11430883 | Semiconductor device including insulation film with plurality of opening portions and manufacturing method for semiconductor device | — | 2022-08-30 |