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Hangzhou, CN
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last 30 patents
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Patent Application
Data security detection method and device for privacy computing
Publication number
20250047462
Publication date
Feb 6, 2025
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DEPLOYING FEDERATED LEARNING TASK BASED ON...
Publication number
20240289166
Publication date
Aug 29, 2024
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei LU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA PREPROCESSING METHODS, DATA ENCRYPTION METHODS, APPARATUSES, A...
Publication number
20240031145
Publication date
Jan 25, 2024
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMON DATA DETERMINING METHODS, APPARATUSES, AND SYSTEMS FOR PROTE...
Publication number
20230367902
Publication date
Nov 16, 2023
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jian Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BATCH ENCRYPTION METHODS, RELATED APPARATUSES, SYSTEMS, DEVICES, ME...
Publication number
20230336327
Publication date
Oct 19, 2023
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA PROCESSING METHODS, APPARATUSES, AND COMPUTER DEVICES FOR PRIV...
Publication number
20230336344
Publication date
Oct 19, 2023
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE MULTI-PARTY COMPUTATION METHODS AND APPARATUSES
Publication number
20230327851
Publication date
Oct 12, 2023
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE MULTI-PARTY COMPUTATION METHODS, APPARATUSES, AND SYSTEMS
Publication number
20230327856
Publication date
Oct 12, 2023
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Yufei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE