Xing LIU

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ZheJiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Visual laryngeal mask
- Patent number 11,517,693
- Issue date Dec 6, 2022
- Zhejiang UE Medical Corp.
- Mingzhang Zuo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED VISUAL LARYNGEAL MASK
- Publication number 20210069438
- Publication date Mar 11, 2021
- Zhejiang UE Medical Corp.
- Mingzhang ZUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE