Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442239 | Assembly device and assembly method for optical assembly | Chunqi Yan, Yiqi Wang, Hailong Liao | 2022-09-13 |
| D948694 | Air purifier | Weiguang Wang, Puxuan Li, Gaohong Xu, Bin Zhang | 2022-04-12 |