Rihua Zhang

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and system for processing packets
- Patent number 8,737,388
- Issue date May 27, 2014
- Huawei Technologies Co., Ltd.
- Zhiqiang Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for processing packets
- Patent number 8,509,239
- Issue date Aug 13, 2013
- Chengdu Huawei Symantec Technologies Co., Ltd.
- Zhiqiang Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and processor for processing network address transla...
- Patent number 8,149,840
- Issue date Apr 3, 2012
- Huawei Technologies Co., Ltd.
- Rihua Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR PROCESSING PACKETS
- Publication number 20130297671
- Publication date Nov 7, 2013
- Zhiqiang Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR PROCESSING PACKETS
- Publication number 20110149971
- Publication date Jun 23, 2011
- Zhiqiang Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MANAGING PORT STATUSES OF A NETWORK DEVICE AN...
- Publication number 20090316572
- Publication date Dec 24, 2009
- CHENGDU HUAWEI SYMANTEC TECHNOLOGIES CO., LTD.
- Rihua ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM AND PROCESSOR FOR PROCESSING NETWORK ADDRESS TRANSLA...
- Publication number 20090296706
- Publication date Dec 3, 2009
- CHENGDU HUAWEI SYMANTEC TECHNOLOGIES CO., LTD.
- Rihua Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE