Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420042 | Method and apparatus for evaluating an airway status | Jing Guo | 2025-09-23 |
| 12048808 | Anesthesia machine and ventilation state indication system thereof | Chenghua HUANG, Huihua WANG | 2024-07-30 |
| 11423535 | Method and device for state display during ventilation process | Huihua WANG, Yu Chen | 2022-08-23 |
| 11311690 | Method and apparatus for evaluating an airway status | Jing Guo | 2022-04-26 |
| 10510445 | Methods and systems for displaying clinical parameters | Chenghua HUANG, Xiaocheng Tang, Lei Qing, Xinsheng Li, Jie Qin +1 more | 2019-12-17 |
| 8776791 | Respirator and method for calibrating flow rate measuring component thereof | Lintao Huang, Xinsheng Li, Xiaoyong Zhou | 2014-07-15 |