Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060889 | Methods and apparatus to determine a position of a rotatable shaft of a motor | Rujun Ji, Jun Zhang, Lichang Cheng | 2021-07-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060889 | Methods and apparatus to determine a position of a rotatable shaft of a motor | Rujun Ji, Jun Zhang, Lichang Cheng | 2021-07-13 |