Bin CHAI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for collecting location information
- Patent number 10,111,198
- Issue date Oct 23, 2018
- Huawei Technologies Co., Ltd.
- Feng Lian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for collecting location information
- Patent number 9,848,402
- Issue date Dec 19, 2017
- Huawei Technologies Co., Ltd.
- Feng Lian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR COLLECTING LOCATION INFORMATION
- Publication number 20190028993
- Publication date Jan 24, 2019
- Huawei Technologies Co., Ltd
- Feng LIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR COLLECTING LOCATION INFORMATION
- Publication number 20180077675
- Publication date Mar 15, 2018
- Huawei Technologies Co., Ltd
- Feng LIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR COLLECTING LOCATION INFORMATION
- Publication number 20160309442
- Publication date Oct 20, 2016
- Huawei Technologies Co., Ltd
- Feng LIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE