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Shenzhen, CN
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last 30 patents
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Patent Grant
Cluster server of an instant messaging system and messaging method...
Patent number
8,769,025
Issue date
Jul 1, 2014
ZTE Corporation
Zhenfeng Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Content Sharing Method and Social Synchronization Apparatus
Publication number
20160094680
Publication date
Mar 31, 2016
Huawei Technologies Co.,Ltd.
Jianfeng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR SUBSCRIBING PRESENCE INFORMATION, RESOURCE LI...
Publication number
20130007130
Publication date
Jan 3, 2013
Huawei Technologies Co., Ltd
Jianfeng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cluster server in instant messaging system and method for communica...
Publication number
20120136946
Publication date
May 31, 2012
ZTE CORPORATION
Zhenfeng Cui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR STATE MANAGEMENT BASED ON INSTANT MESSAGING P...
Publication number
20110238810
Publication date
Sep 29, 2011
ZTE CORPORATION
Bin Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM AND APPARATUS FOR CONTROLLING AFFAIRS
Publication number
20100088395
Publication date
Apr 8, 2010
Huawei Technologies Co., Ltd
Hai Xiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE