Xiaofeng YANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic surgical instrument and ultrasonic surgical system
- Patent number 9,814,482
- Issue date Nov 14, 2017
- China Surgical (Shanghai) Corporation
- Qingchao Xue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT AND ULTRASONIC SURGICAL SYSTEM
- Publication number 20160106456
- Publication date Apr 21, 2016
- REACH SURGICAL, INC.
- Qingchao XUE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE