Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184155 | Electric tool, electric motor and rotor assembly thereof | Caiyong ZHANG, Jinqiang JU | 2024-12-31 |
| 11101711 | Brushless direct current motor, stator part and winding method thereof | Chi Ho Fung, Yung Fai Tsui, Wei Huang, Deng Zhi Huang | 2021-08-24 |
| 11050313 | Stator and motor comprising same | Chi Ho Fung, Cai Yong Zhang, Yi Li | 2021-06-29 |
| 10951097 | Rotor, manufacturing method of the rotor, and motor | Chi Ho Fung, Yung Fai Tsui, Wei Huang, Yi Li, Deng Zhi Huang | 2021-03-16 |
| 10574098 | Stator, motor comprising the same and method for making the same | Yi Li | 2020-02-25 |
| 9467012 | Electric motor | Cai Yong Zhang | 2016-10-11 |
| D716227 | Electric motor | James Ching Sik Lau, Duncan Yiu Lung Wong, Chun Cheung, Cai Yong Zhang | 2014-10-28 |