Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745128 | Water purification filter element and household water purifier | Hao Xu, Yinping Yuan | 2023-09-05 |
| D991426 | Filter cartridge | — | 2023-07-04 |
| D973173 | Water purifier | Yinping Yuan, Hao Xu | 2022-12-20 |
| D973174 | Water purifier | Yinping Yuan, Hao Xu | 2022-12-20 |
| D973175 | Water purifier | Yinping Yuan, Hao Xu | 2022-12-20 |
| 11453604 | Swimming pool filter including an anti-pathogenic dosing element capable of automatically dosing | — | 2022-09-27 |
| 11413561 | Filtration system with bypass and filtering configurations, and components and methods of operation thereof | — | 2022-08-16 |
| D961043 | Water filter cartridge | — | 2022-08-16 |
| D951393 | Water filter | — | 2022-05-10 |
| D945559 | Water filter | — | 2022-03-08 |
| D928280 | Filter | — | 2021-08-17 |
| D918334 | Filter | — | 2021-05-04 |
| D918335 | Filter | — | 2021-05-04 |
| D917661 | Filter | — | 2021-04-27 |
| D899563 | Filter | — | 2020-10-20 |
| D896342 | Filter | — | 2020-09-15 |
| D893673 | Water filter | — | 2020-08-18 |
| D880655 | Water filter | — | 2020-04-07 |
| D879243 | Water filter | — | 2020-03-24 |
| D877857 | Water filter | — | 2020-03-10 |