Chunguang Wang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Data service processing method, apparatus, and system in roaming sc...
- Patent number 10,382,943
- Issue date Aug 13, 2019
- Huawei Technologies Co., Ltd.
- Chunguang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, apparatus and system
- Patent number 9,992,109
- Issue date Jun 5, 2018
- Huawei Technologies Co., Ltd.
- Chunguang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for handover without default bearer and device
- Patent number 9,801,108
- Issue date Oct 24, 2017
- Huawei Technologies Co., Ltd.
- Chunguang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for Handover Without Default Bearer and Device
- Publication number 20160088540
- Publication date Mar 24, 2016
- Huawei Technologies Co., Ltd
- Chunguang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM
- Publication number 20160080260
- Publication date Mar 17, 2016
- Huawei Technologies Co., Ltd
- Chunguang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SERVICE PROCESSING METHOD, APPARATUS, AND SYSTEM IN ROAMING SC...
- Publication number 20160066175
- Publication date Mar 3, 2016
- Huawei Technologies Co., Ltd
- Chunguang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Load Balancing Method and Device
- Publication number 20160057681
- Publication date Feb 25, 2016
- Huawei Technologies Co., Ltd
- Chunguang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE