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Hangzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatuses for transmitting messages
Patent number
11,924,276
Issue date
Mar 5, 2024
Alipay (Hangzhou) Information Technology Co., Ltd.
Jiang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for transferring transaction based on block...
Patent number
11,783,339
Issue date
Oct 10, 2023
Alipay (Hangzhou) Information Technology Co., Ltd.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Message transmission methods and apparatuses
Patent number
11,722,318
Issue date
Aug 8, 2023
Alipay (Hangzhou) Information Technology Co., Ltd.
He Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for synchronizing data based on blockchain...
Patent number
11,665,234
Issue date
May 30, 2023
Alipay (Hangzhou) Information Technology Co., Ltd.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for synchronizing data based on blockchain...
Patent number
11,483,385
Issue date
Oct 25, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for identifying to-be-filtered transaction...
Patent number
11,463,553
Issue date
Oct 4, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Message transmission methods and apparatuses
Patent number
11,463,278
Issue date
Oct 4, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Chao Zeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for processing transactions based on blockc...
Patent number
11,444,783
Issue date
Sep 13, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Jiang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for transmitting messages
Patent number
11,445,016
Issue date
Sep 13, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Chao Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for transmitting messages
Patent number
11,388,229
Issue date
Jul 12, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Jiang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication optimization systems of blockchain network, registrat...
Patent number
11,388,017
Issue date
Jul 12, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Youpeng Xie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for identifying replay transaction based on...
Patent number
11,336,660
Issue date
May 17, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Message transmission methods and apparatuses
Patent number
11,336,558
Issue date
May 17, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Jiang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Block synchronization methods and apparatuses
Patent number
11,316,921
Issue date
Apr 26, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Chao Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message transmission methods and apparatuses
Patent number
11,233,849
Issue date
Jan 25, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Jiang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blockchain systems, and message transmission methods and apparatuses
Patent number
11,218,402
Issue date
Jan 4, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
He Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING SECURE MULTICAST IN BLOCKCHAI...
Publication number
20240129281
Publication date
Apr 18, 2024
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Ke Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR TRANSMITTING MESSAGES
Publication number
20220286500
Publication date
Sep 8, 2022
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jiang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION OPTIMIZATION SYSTEMS OF BLOCKCHAIN NETWORK, REGISTRAT...
Publication number
20210344519
Publication date
Nov 4, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Youpeng Xie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR SYNCHRONIZING DATA BASED ON BLOCKCHAIN...
Publication number
20210344753
Publication date
Nov 4, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MESSAGE TRANSMISSION METHODS AND APPARATUSES
Publication number
20210328908
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jiang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MESSAGE TRANSMISSION METHODS AND APPARATUSES
Publication number
20210328831
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Chao Zeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUSES FOR PROCESSING TRANSACTIONS BASED ON BLOCKC...
Publication number
20210328810
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jiang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLOCKCHAIN SYSTEMS, AND MESSAGE TRANSMISSION METHODS AND APPARATUSES
Publication number
20210328907
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
He Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR TRANSFERRING TRANSACTION BASED ON BLOCK...
Publication number
20210326887
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MESSAGE TRANSMISSION METHODS AND APPARATUSES
Publication number
20210328812
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
He Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR TRANSMITTING MESSAGES
Publication number
20210329068
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Chao Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR IDENTIFYING TO-BE-FILTERED TRANSACTION...
Publication number
20210329093
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Zongru Zhan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR IDENTIFYING REPLAY TRANSACTION BASED ON...
Publication number
20210326863
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Zongru Zhan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUSES FOR TRANSMITTING MESSAGES
Publication number
20210329065
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jiang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MESSAGE TRANSMISSION METHODS AND APPARATUSES
Publication number
20210329066
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jiang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BLOCK SYNCHRONIZATION METHODS AND APPARATUSES
Publication number
20210329070
Publication date
Oct 21, 2021
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Chao Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE