Haijiao Wang

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method, network element, and system for assessing voice quality
- Patent number 9,641,673
- Issue date May 2, 2017
- Huawei Technologies Co., Ltd.
- Chunmei Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Service Analysis
- Publication number 20150229744
- Publication date Aug 13, 2015
- Huawei Technologies Co., Ltd
- Dekun Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, NETWORK ELEMENT, AND SYSTEM FOR ASSESSING VOICE QUALITY
- Publication number 20150172455
- Publication date Jun 18, 2015
- Huawei Technologies Co., Ltd
- Chunmei Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE