Enbo Feng

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Access apparatus and method for digital subscriber line test
- Patent number 8,249,221
- Issue date Aug 21, 2012
- Huawei Technologies Co., Ltd.
- Li Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ACCESS APPARATUS AND METHOD FOR DIGITAL SUBSCRIBER LINE TEST
- Publication number 20080080675
- Publication date Apr 3, 2008
- Li Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE