Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D888230 | Desktop oral irrigator | Jinfeng Li, Gang Wang, Qing Zhang, Xiaowen Liu | 2020-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D888230 | Desktop oral irrigator | Jinfeng Li, Gang Wang, Qing Zhang, Xiaowen Liu | 2020-06-23 |