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HANGZHOU, CN
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last 30 patents
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Patent Grant
User data sharing method and device
Patent number
10,673,979
Issue date
Jun 2, 2020
Alibaba Group Holding Limited
Fengwei Wang
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
USER DATA SHARING METHOD AND DEVICE
Publication number
20180278716
Publication date
Sep 27, 2018
ALIBABA GROUP HOLDING LIMITED
FENGWEI WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE