Xiaoyan Fan

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and unit for detecting fault of submarine device
- Patent number 9,059,797
- Issue date Jun 16, 2015
- Huawei Marine Networks Co., Ltd.
- Guozhong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND UNIT FOR DETECTING FAULT OF SUBMARINE DEVICE
- Publication number 20120155857
- Publication date Jun 21, 2012
- HUAWEI MARINE NETWORKS CO., LTD.
- Guozhong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE