Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094693 | Nasal mask | Yajie Wang, Mingzhao Zhou | 2025-09-23 |
| 12415100 | Headband assembly and mask system | Lina Liu, Mingzhao Zhou | 2025-09-16 |
| 12409284 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2025-09-09 |
| D1090819 | Frame for respiratory mask | Yajie Wang, Erliang Li, Peng Zhu, Mingzhao Zhou | 2025-08-26 |
| D1089628 | Cushion for respiratory mask | Yajie Wang, Erliang Li, Peng Zhu, Mingzhao Zhou | 2025-08-19 |
| D1088235 | Oxygenerator | Junda Yang, Qingchao Kong, Wei HE, Yantao Zhang, Song Wang | 2025-08-12 |
| 12296098 | Liner for breathing mask, breathing mask, and ventilation treatment device | Mingzhao Zhou, Yajie Wang | 2025-05-13 |
| D1073057 | Respirator | Jianxin ZHI | 2025-04-29 |
| D1071350 | Headgear for a nasal mask | Yajie Wang, Mingzhao Zhou | 2025-04-15 |
| 12247585 | Blower device and respirator including blower device | Bowei Jing, Shumin Gao | 2025-03-11 |
| 12233209 | Ventilation treatment device and ventilation-control method | Mingzhao Zhou, Erliang Li | 2025-02-25 |
| 12201778 | Water tank mounting structure for ventilation treatment apparatus and ventilation treatment apparatus | Yunjing CHEN, Qingsong WANG, Fang Zheng, Jian Xu | 2025-01-21 |
| D1051349 | Net type atomizer | Junda Yang, Wei HE | 2024-11-12 |
| D1051350 | Net type atomizer | Junda Yang, Wei HE | 2024-11-12 |
| 12115309 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-10-15 |
| 12097322 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-09-24 |
| D1041645 | Net type atomizer | Junda Yang, Wei HE | 2024-09-10 |
| D1040997 | Net type atomizer | Junda Yang, Wei HE | 2024-09-03 |
| 12070550 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-08-27 |
| 12070549 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-08-27 |
| 12064549 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-08-20 |
| 12059526 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-08-13 |
| 12017001 | Systems and methods for delivering a respiratory gas | Lijun Liu, Jianxin ZHI, Min Chang | 2024-06-25 |
| 11992621 | Respirator system | Jianxin ZHI | 2024-05-28 |
| 11944749 | Ventilation treatment device and ventilation-control method | Mingzhao Zhou, Erliang Li | 2024-04-02 |