Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008917 | Bus capacitor bank configuration for a multi-level regenerative drive | Ismail Agirman, Steven M. Millett, Yang Wang | 2018-06-26 |
| 9998031 | PWM controlled neutral point clamped multilevel converter | Luis Arnedo, Marinko Kovacic, Yang Wang | 2018-06-12 |