Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758702 | Humidification device, humidifier and ventilator | Lijun Liu, Jianxin ZHI | 2020-09-01 |
| D893014 | Patient interface | Yajie Wang, Mingzhao Zhou | 2020-08-11 |
| D892307 | Patient interface | Yajie Wang, Mingzhao Zhou | 2020-08-04 |
| 10682488 | Humidification device, humidifier and ventilator | Lijun Liu | 2020-06-16 |
| 10539158 | Blower device and respirator including blower device | Bowei Jing, Shumin Gao | 2020-01-21 |