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Rui Tao
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Processing method for earphone and user equipment
Patent number
9,420,369
Issue date
Aug 16, 2016
Huawei Device Co., Ltd.
Rui Tao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Processing Method for Earphone and User Equipment
Publication number
20130236027
Publication date
Sep 12, 2013
HUAWEI DEVICE CO., LTD.
Rui Tao
H04 - ELECTRIC COMMUNICATION TECHNIQUE