Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486282 | Vacuum cleaner and electric motor module thereof | Lele Ming, Hui Zhang, Shuqi Li, Zhu Yang | 2022-11-01 |
| 11256008 | Laser protective film and laser protective device comprising the same | Guofu Zhou, Wei Zhao, Qiumei Nie, Weijie Zeng, Haitao Sun | 2022-02-22 |