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Maohuai Tan
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Wuhan, CN
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last 30 patents
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Patent Grant
Loudspeaker box and mobile terminal device
Patent number
8,615,098
Issue date
Dec 24, 2013
Huawei Device Co., Ltd.
Yanxi Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
LOUDSPEAKER BOX AND MOBILE TERMINAL DEVICE
Publication number
20130223668
Publication date
Aug 29, 2013
HUAWEI DEVICE CO., LTD.
Yanxi Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE