Haiqiong Liu

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Wuhan, Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Testing device for propagation characteristic of electromagnetic wa...
- Patent number 9,753,079
- Issue date Sep 5, 2017
- STATE GRID HUBEI ELECTRIC POWER RESEARCH INSTITUTE
- Jun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Testing device for propagation characteristic of electromagnetic wa...
- Publication number 20150369853
- Publication date Dec 24, 2015
- Jun Chen
- G01 - MEASURING TESTING