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Anyu Wang
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Shenzhen, CN
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last 30 patents
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Patent Grant
File access right authentication method and electronic device
Patent number
12,189,797
Issue date
Jan 7, 2025
Huawei Technologies Co., Ltd.
Xiwen Fang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
FILE ACCESS RIGHT AUTHENTICATION METHOD AND ELECTRONIC DEVICE
Publication number
20220156391
Publication date
May 19, 2022
Huawei Technologies Co., Ltd
Xiwen FANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Login Method, Token Sending Method, and Device
Publication number
20210218725
Publication date
Jul 15, 2021
HUAWEI TECHNOLOGIES CO., LTD.
Xiwen Fang
H04 - ELECTRIC COMMUNICATION TECHNIQUE