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Beijing, CN
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last 30 patents
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Patent Grant
Information processing method, apparatus, and system
Patent number
9,195,842
Issue date
Nov 24, 2015
Huawei Technologies Co., Ltd.
Wenyang Zang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for callback processing in telecommunication c...
Patent number
8,848,893
Issue date
Sep 30, 2014
Huawei Technologies Co, Ltd.
Zhihong Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING METHOD, APPARATUS, AND SYSTEM
Publication number
20150007336
Publication date
Jan 1, 2015
Huawei Technologies Co., Ltd
Wenyang ZANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus for Callback Processing in Telecommunication C...
Publication number
20130236000
Publication date
Sep 12, 2013
Huawei Technologies Co., Ltd
Zhihong Qiu
G06 - COMPUTING CALCULATING COUNTING