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last 30 patents
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Patent Grant
Chip, private key generation method, and trusted certification method
Patent number
11,722,300
Issue date
Aug 8, 2023
Huawei Technologies Co., Ltd.
Heng Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Chip, Private Key Generation Method, and Trusted Certification Method
Publication number
20230403151
Publication date
Dec 14, 2023
Huawei Technologies Co., Ltd
Heng Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA INTEGRITY PROTECTION METHOD AND APPARATUS
Publication number
20230169216
Publication date
Jun 1, 2023
Huawei Technologies Co., Ltd
Xuehong Zeng
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Chip, Private Key Generation Method, and Trusted Certification Method
Publication number
20210176056
Publication date
Jun 10, 2021
Huawei Technologies Co., Ltd
Heng Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE