Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717104 | Spiral blade, grinding component and food processor | Han Han, Weijie Chen | 2023-08-08 |
| 11692536 | Vacuum pumping device and food processor | Jianfei Xu, Rong Liu, Dan Wu, Xianghe Zeng | 2023-07-04 |