Zhiwei Ouyang

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Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable external fixing brace
- Patent number 11,969,509
- Issue date Apr 30, 2024
- Wuhan Xunshu Technology Co., Ltd.
- Guxi Xiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
URETHRAL CATHETER CAPABLE OF SMOOTHLY PASSING THROUGH URETHRAL STEN...
- Publication number 20220362514
- Publication date Nov 17, 2022
- Wuhan Xunshu Technology Co., Ltd.
- Guxi Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EASILY FORMED ARM EXTERNAL FIXING BRACE
- Publication number 20220125616
- Publication date Apr 28, 2022
- Guxi Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADJUSTABLE EXTERNAL FIXING BRACE
- Publication number 20210187153
- Publication date Jun 24, 2021
- Wuhan Xunshu Technology Co., Ltd.
- Guxi Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE