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Zhengyue CHENG
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Shenzhen, CN
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Patents Grants
last 30 patents
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Patent Grant
Charging method and system
Patent number
8,359,004
Issue date
Jan 22, 2013
Huawei Technologies Co., Ltd.
Zhengyue Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
CHARGING METHOD AND SYSTEM
Publication number
20100233994
Publication date
Sep 16, 2010
Zhengyue Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD, SYSTEM AND DEVICE FOR SIGNALING PROCESSING IN A CDMA SYSTEM
Publication number
20090003262
Publication date
Jan 1, 2009
Huawei Technologies Co., Ltd
Zhengyue CHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE