Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641167 | Transformerless parallel AFE with ground current regulator | Lixiang Wei, Ahmed S. Mohamed Sayed Ahmed, Nickolay N. Guskov | 2023-05-02 |
| 10476381 | Power conversion system and filter therefor | Christian S. Sartler, Jeremy J. Keegan, Amanda D. Steven, Lixiang Wei | 2019-11-12 |
| 10389213 | Apparatus for reduced voltage stress on AC motors and cables | Yuan Xiao, Navid R. Zargari, Lixiang Wei | 2019-08-20 |
| 10008952 | Power conversion system with conditioner capacitor discharge apparatus | Jiangang Hu, Lixiang Wei | 2018-06-26 |
| 8693227 | Inverter control when feeding high impedance loads | David J. Gritter | 2014-04-08 |
| 7894224 | Voltage drive system with hysteretic current control and method of operating the same | Ashish R. Bendre | 2011-02-22 |
| 6681190 | Method and system of harmonic regulation | — | 2004-01-20 |
| 6604056 | Method and system of harmonic regulation | — | 2003-08-05 |
| 4232599 | Waste paper compacter with front access features | — | 1980-11-11 |