Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D967333 | Shower | Qin Yu, Haibo Hong | 2022-10-18 |
| D963794 | Shower | Haibo Hong, Qin Yu | 2022-09-13 |
| 11331687 | Multipurpose shower head fixing device and shower fixing device | Qin Yu | 2022-05-17 |
| 11311690 | Method and apparatus for evaluating an airway status | Ruiling PAN | 2022-04-26 |