Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214127 | Calibration method for oxygen sensor, medical ventilation system, anesthetic machine, and ventilator | Congying WAN, Guangtao Chen, Chao Wang, Dongsheng Liang | 2025-02-04 |