Xiufeng Wang

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Xi'an, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR NETWORK PROBLEM LOCATION BASED ON SUBSCRIB...
- Publication number 20140256310
- Publication date Sep 11, 2014
- Huawei Technologies Co., Ltd
- Xiufeng WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IDENTIFYING VERY ANNOYING PEOPLE IN MOBILE CO...
- Publication number 20130260743
- Publication date Oct 3, 2013
- Xiufeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE