Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1007727 | Flashlight | Lidan Liu, Xiaodong Liu, Yuxin Zhang | 2023-12-12 |
| D998436 | Electric screwdriver | Lidan Liu, Xiaodong Liu | 2023-09-12 |
| D996941 | Electric screwdriver | Lidan Liu, Xiaodong Liu, Yuxin Zhang | 2023-08-29 |
| D989590 | Screwdriver | Lidan Liu, Xiaodong Liu | 2023-06-20 |
| D989586 | Electric screwdriver | Lidan Liu, Xiaodong Liu | 2023-06-20 |
| D980731 | Electric scale | Lidan Liu, Xiaodong Liu, Lu Zheng | 2023-03-14 |
| D980287 | Air pump | Lidan Liu, Xiaodong Liu | 2023-03-07 |
| D976667 | Screwdriver shank | Lidan Liu, Xiaodong Liu | 2023-01-31 |