Qi Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-locking angle adjustment mechanism for endoscope
- Patent number 10,617,283
- Issue date Apr 14, 2020
- YOUCARE TECHNOLOGY CO., LTD.(WUHAN)
- Shaogang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multidirectional turning endoscope
- Patent number 10,542,876
- Issue date Jan 28, 2020
- YOUCARE TECHNOLOGY CO., LTD.(WUHAN)
- Shaogang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Pressure Guide Wire
- Publication number 20200315538
- Publication date Oct 8, 2020
- INNOVEX MEDICAL CO., LTD.
- Zhongwei ZHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Self-locking angle adjustment mechanism for endoscope
- Publication number 20170325659
- Publication date Nov 16, 2017
- YOUCARE TECHNOLOGY CO., LTD.(WUHAN)
- Shaogang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multidirectional turning endoscope
- Publication number 20170325660
- Publication date Nov 16, 2017
- YOUCARE TECHNOLOGY CO., LTD.(WUHAN)
- Shaogang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE