Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128208 | Brush motor and cooling module using the same | Fei Liu | 2021-09-21 |
| 11122153 | Low-speed signal photoelectric conversion module for DP interface | Yan Li, Yufeng Cheng, Hui Jiang, Lihua Wei, Jinkuan Tang | 2021-09-14 |
| 10985630 | Permanent magnet direct current motor and cooling fan module | Fei Liu | 2021-04-20 |