Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475403 | DC bus voltage control | Long Wu, Chris J. Tremel, Zimin W. Vilar, Robert Shaw | 2016-10-25 |
| 9291678 | Method and controller for an electric motor with switch testing | Whitney M. Aalund, Long Wu | 2016-03-22 |