Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519294 | Torque control method and device for brushless DC motors for use in electric motorcycles | Tshaw-Chuang Chen, Huann-Jen Yung, Hong-Shi Chang | 1996-05-21 |
| 5473725 | Method and device for controlling the speed of the brushless DC motor provided for an electric vehicle | Tshaw-Chuang Chen, Hong-Shi Chang, Huan Yang | 1995-12-05 |
| 5341077 | Method and device for limiting electrical current supplied to the motor of an electric vehicle | Tshaw-Chuang Chen, Hong-Shi Chang, Huan Yang | 1994-08-23 |