Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363954 | Housing assembly for an electric motor | Rui Feng Qin, Yan Bing Li, Dong Qiang Zang | 2019-07-30 |
| 10128715 | Electric motor with reliable wire connection | Yue Zou, James Ching Sik Lau, Yiu Wah Andy Cheung | 2018-11-13 |
| 9991658 | Brush assembly | Rui Feng Qin, Yi Jing | 2018-06-05 |