Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D929533 | Filter element | — | 2021-08-31 |
| D926920 | Filter for shower | — | 2021-08-03 |
| D925695 | Filter element | — | 2021-07-20 |
| D925697 | Shower head | Guochun Xu, Yanliang Yang | 2021-07-20 |
| D924354 | Filter element | — | 2021-07-06 |