Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152595 | Portable blowing device | Kai Liu, Xunhuan Wu, Weiping Li, Guang Yang, Quan Lv +2 more | 2024-11-26 |
| 12060893 | Portable blowing device | Kai Liu, Xunhuan Wu, Guang Yang, Weiping Li, Jun Zhu +2 more | 2024-08-13 |
| 11873825 | Portable blowing device | Kai Liu, Xunhuan Wu, Guang Yang, Weiping Li, Quan Lv +2 more | 2024-01-16 |