Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D922563 | Spraying head for cleaning dental plaque | Wei Jiang | 2021-06-15 |
| D922564 | Spraying head for oral irrigator | Wei Jiang | 2021-06-15 |
| D903099 | Portable oral irrigator | Huixiong Yang, Canping Shen | 2020-11-24 |