Rina WU

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Hohhot City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Video laryngoscope with guided decontamination device
- Patent number 12,239,297
- Issue date Mar 4, 2025
- Hushan Ao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ventilatory laryngoscope with disposable laryngoscope lens
- Patent number 10,517,474
- Issue date Dec 31, 2019
- Ni Shu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO LARYNGOSCOPE WITH GUIDED DECONTAMINATION DEVICE
- Publication number 20240260824
- Publication date Aug 8, 2024
- Hushan AO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENTILATORY LARYNGOSCOPE WITH DISPOSABLE LARYNGOSCOPE LENS
- Publication number 20180228360
- Publication date Aug 16, 2018
- Ni SHU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE