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last 30 patents
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Patent Grant
Advice of charging method, system and mobile terminal
Patent number
8,326,262
Issue date
Dec 4, 2012
Huawei Technologies Co., Ltd.
Haifeng Duan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR MESSAGE PROCESSING
Publication number
20100067529
Publication date
Mar 18, 2010
Huawei Technologies Co., Ltd
Dagang CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE AND SYSTEM FOR TRANSFERRING LICENSE
Publication number
20100017888
Publication date
Jan 21, 2010
Huawei Technologies Co., Ltd
Renzhou ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADVICE OF CHARGING METHOD, SYSTEM AND MOBILE TERMINAL
Publication number
20090311989
Publication date
Dec 17, 2009
Huawei Technologies Co., Ltd
Haifeng DUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR EXPORTING LICENSE
Publication number
20090158440
Publication date
Jun 18, 2009
Pei Dang
G06 - COMPUTING CALCULATING COUNTING