Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445841 | Adsorptive anti-tipping device and a cup body matched therewith | David de Sicart Prieto, Jianzhong Zhang, Xiaojia Liu | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445841 | Adsorptive anti-tipping device and a cup body matched therewith | David de Sicart Prieto, Jianzhong Zhang, Xiaojia Liu | 2022-09-20 |