Zhenghui Ye

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Charging method and control device for group main line service
- Patent number 8,311,193
- Issue date Nov 13, 2012
- Huawei Technologies Co., Ltd.
- Sheng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CALL PROCESSING METHOD AND INTELLIGENT NETWORK SERVICE CONTROL DEVI...
- Publication number 20100110992
- Publication date May 6, 2010
- Huawei Technologies Co., Ltd
- Haihua Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING METHOD AND CONTROL DEVICE FOR GROUP MAIN LINE SERVICE
- Publication number 20100008483
- Publication date Jan 14, 2010
- Huawei Technologies Co., Ltd
- Sheng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE