Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424928 | Resistor-less pre-charging techniques | Dachuan Yu | 2025-09-23 |
| 9824953 | Mounting and environmental protection device for an IGBT module | William Mische, Eric M. Andris, Daniel Peter Sergison | 2017-11-21 |