Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D914198 | Handheld smart oral irrigator | Gang Wang, Qing Zhang, Xinquan Liu, Xiaowen Liu | 2021-03-23 |
| D907195 | Handheld smart oral irrigator | Gang Wang, Qing Zhang, Xinquan Liu, Xiaowen Liu | 2021-01-05 |
| D888230 | Desktop oral irrigator | Gang Wang, Qing Zhang, Xinquan Liu, Xiaowen Liu | 2020-06-23 |
| D859643 | Oral irrigator | — | 2019-09-10 |
| 9623111 | Pegylated artesunate derivative, pharmaceutical composition and use thereof | Sicheng Li, Qingbin Meng, Junwen Mao, An Xu, Jia Liu +6 more | 2017-04-18 |