Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D981723 | Electric toothbrush head | Huajie He, Mingfeng He | 2023-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D981723 | Electric toothbrush head | Huajie He, Mingfeng He | 2023-03-28 |