Huihuang Chen

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Frankfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
System and method of active/standby protection for user-side multic...
- Patent number 9,871,724
- Issue date Jan 16, 2018
- Huawei Technologies Co., Ltd.
- Huihuang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information providing method, home gateway, and home network system
- Patent number 8,606,937
- Issue date Dec 10, 2013
- Huawei Technologies Co., Ltd.
- Guofeng Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD OF ACTIVE/STANDBY PROTECTION FOR USER-SIDE MULTIC...
- Publication number 20120113799
- Publication date May 10, 2012
- Huawei Technologies Co., Ltd
- Huihuang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROVIDING METHOD, HOME GATEWAY, AND HOME NETWORK SYSTEM
- Publication number 20120102213
- Publication date Apr 26, 2012
- Guofeng QIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE