Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819156 | Coffee machine filter cartridges | — | 2023-11-21 |
| 11768023 | Ice crushing device | Xu Yang, Hao Xu, Yinping Yuan | 2023-09-26 |
| 11753311 | Household water purifier and filter quick knockdown mechanism thereof | Hao Xu, Yinping Yuan | 2023-09-12 |
| 11745128 | Water purification filter element and household water purifier | Hao Xu, Yinping Yuan | 2023-09-05 |
| D991426 | Filter cartridge | — | 2023-07-04 |