Sumin Qian

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for diagnosing feeder misconnection
- Patent number 8,594,658
- Issue date Nov 26, 2013
- Huawei Technologies Co., Ltd.
- Kuanxin Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Diagnosing Feeder Misconnection
- Publication number 20130115939
- Publication date May 9, 2013
- Huawei Technologies Co., Ltd
- Kuanxin Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE