Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10333455 | System and method for consistent speed regulation in a variable frequency drive | Xiaomeng Cheng, Huaqiang Li, Peijun Zhu, Kayle Wang, Qian ZHANG | 2019-06-25 |
| 10056851 | System and method for induction motor speed estimation using a soft starter system | Bruno Lequesne, Yahan Hua, Vijay Bhavaraju, Kaijam M. Woodley, Steven Andrew Dimino | 2018-08-21 |
| 9160257 | Soft starter system and method of operating same | Yahan Hua, Bruno Lequesne, David Lee Klapstein, Steven Andrew Dimino, Kaijam M. Woodley | 2015-10-13 |
| 9071074 | Multi-standard, alternating current or direct current compatible electric vehicle supply equipment | Jiong Chen, Robert Yanniello, Yahan Hua, Bin Lu | 2015-06-30 |