Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873280 | Methods and apparatus for motor startup with sinusoidal phase current | Yisong Lu | 2020-12-22 |
| 10651767 | Methods and apparatus for three-phase motor control with error compensation | Yisong Lu, Christopher Alger | 2020-05-12 |
| 10326389 | Methods and apparatus for three-phase motor control with error compensation | Yisong Lu, Christopher Alger | 2019-06-18 |
| 10181810 | Determining motor position with complementary driving and detection and current injection | Yisong Lu | 2019-01-15 |
| 10116243 | Determining motor position with complementary drive and detect and slight move | Yisong Lu | 2018-10-30 |
| 9960716 | Control timing and sequencing for a multi-phase electric motor | Robert J. Stoddard | 2018-05-01 |