Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056581 | Trench-gate insulated-gate bipolar transistors | Mingjiao Liu, Shamsul Arefin Khan, Gordon M. Grivna, Ralph N. Wall | 2021-07-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056581 | Trench-gate insulated-gate bipolar transistors | Mingjiao Liu, Shamsul Arefin Khan, Gordon M. Grivna, Ralph N. Wall | 2021-07-06 |