Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113349 | Heating loop protective circuit, respiration heating circuit and respiration aiding equipment | Jun Zhao, Haibin Yu, Liting Wang | 2024-10-08 |
| 12036364 | Moisture dissipating cartridge and breathing circuit and breathing system containing such a cartridge | Zhenxiang Hu, Haibin Yu, Ki Cheung To | 2024-07-16 |