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Patents Grants
last 30 patents
Information
Patent Grant
Methods for splitting and recovering key, program product, storage...
Patent number
12,170,723
Issue date
Dec 17, 2024
Shanghai NanoJClean Technology, Co., Ltd.
Jianliang Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system, electronic device, and storage medium for storing a...
Patent number
12,118,129
Issue date
Oct 15, 2024
Shanghai NanoJClean Technology Co., Ltd.
Xuejiao Xiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Key security management system and method, medium, and computer pro...
Patent number
12,058,252
Issue date
Aug 6, 2024
Shanghai NanoJClean Technology Co., Ltd.
Jianliang Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
METHOD, APPARATUS AND DEVICE FOR AUDITING DATA BASED ON BLOCKCHAIN,...
Publication number
20240062222
Publication date
Feb 22, 2024
SHANGHAI NANOJCLEAN TECHNOLOGY CO., LTD.
Chongyi ZHANG
G06 - COMPUTING CALCULATING COUNTING
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