Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849123 | Method and apparatus of starting picture display of display device, and display device | Zhongzhi Wen | 2023-12-19 |
| 10377598 | Dynamic performance and active damping methods in web winder tension control systems | Huaqiang Li, Wenxi Yao, Fayi Chen | 2019-08-13 |
| 9667177 | System and method for operating a three-phase load from a single phase source | Huaqiang Li, Wenxi Yao | 2017-05-30 |
| 9525377 | System and method of rotor time constant online identification in an AC induction machine | Kai Wang, Wenxi Yao, Huaqiang Li | 2016-12-20 |
| 9024569 | System and method of rotor time constant online identification in an AC induction machine | Kai Wang, Wenxi Yao, Huaqiang Li | 2015-05-05 |
| 8988035 | System for determining a magnetizing curve and rotor resistance of an induction machine and method of making same | Kai Wang, Wenxi Yao, Huaqiang Li | 2015-03-24 |