Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12108902 | Screw assembly for food processor | Houcai GUO, Jianfei Xu | 2024-10-08 |
| 11690469 | Screw assembly for food processor | Houcai GUO, Jianfei Xu | 2023-07-04 |
| D860021 | Measurement device | Zanzan Ma, Hangcheng Fan, Liang Zhao | 2019-09-17 |