Song Ren

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Shun Yi District, CN

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Patents Grantslast 30 patents

Information Patent Grant
System for dynamically adjusting treatment angle under tension to a...
- Patent number 9,730,854
- Issue date Aug 15, 2017
- Beijing Ryzur Axiom Medical Investment Co., Ltd.
- Song Ren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR DYNAMICALLY ADJUSTING TREATMENT ANGLE UNDER TENSION TO A...
- Publication number 20140364910
- Publication date Dec 11, 2014
- Song Ren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE