Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401633 | Three-phase inverter with a repositioned choke | Qingquan Tang, Dariusz Czarkowski, Francisco de Leon, Kamiar J. Karimi, Shengyi Liu | 2016-07-26 |
| 9331594 | Conversion system for converting direct current into alternating current | Qingquan Tang, Dariusz Czarkowski, Francisco de Leon, Kamiar J. Karimi, Shengyi Liu | 2016-05-03 |