Guoyong Li

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Hangzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Winding tester for composite wire rod-type specimens
- Patent number 9,255,868
- Issue date Feb 9, 2016
- Zhejiang Huadian Equipment Testing Institute
- Rui Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WINDING TESTER FOR COMPOSITE WIRE ROD-TYPE SPECIMENS
- Publication number 20130291648
- Publication date Nov 7, 2013
- ZHEJIANG HUADIAN EQUIPMENT TESTING INSTITUTE
- Rui Li
- G01 - MEASURING TESTING