Jun Jie WEI

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Gongyi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device for automatically collecting snot
- Patent number 11,400,200
- Issue date Aug 2, 2022
- Shenzhen Donjiang Technology Co., LTD
- Jun Jie Wei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Electric nasal aspirator with anti-blocking and cleaning functions
- Publication number 20240091427
- Publication date Mar 21, 2024
- Shenzhen Dongjiang Technology Co., LTD
- Jun Jie WEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR AUTOMATICALLY COLLECTING SNOT
- Publication number 20220143294
- Publication date May 12, 2022
- Shenzhen Dongjiang Technology Co., LTD
- Jun Jie WEI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE