Assignee
ALIPAY HANGZHOU INF TECH CO LTD
CN·272 granted patents·296 pending applications·458 citations·filing 2020–2025
Top patents by PatentIndex Score
568 records- 0198US11093933B1Data authorization based on decentralized identifiersALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Aug 17, 2021·50 cites·20 claims
- 0298US11063770B1Data authorization based on decentralized identifiersALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Jul 13, 2021·64 cites·20 claims
- 0396US11233655B2Data verification methods, apparatuses, and devicesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 25, 2022·9 cites·20 claims
- 0496US11138602B2Blockchain-based trustable guaranteesALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Oct 5, 2021·8 cites·18 claims
- 0595US11265173B2Methods and systems for consensus in blockchainsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 1, 2022·12 cites·17 claims
- 0695US10997980B2System and method for determining voice characteristicsALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted May 4, 2021·4 cites·20 claims
- 0795US10985919B2Performing map iterations in a blockchain-based systemALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Apr 20, 2021·6 cites·17 claims
- 0894US11349658B2Blockchain data processing method, apparatus, and deviceALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted May 31, 2022·6 cites·13 claims
- 0994US11270028B1Obtaining jointly trained model based on privacy protectionALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 8, 2022·12 cites·20 claims
- 1094US11263623B1Method and apparatus for grouping transactions in blockchainALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 1, 2022·3 cites·20 claims
- 1193US11455417B2Data processing methods, apparatuses, and devicesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 27, 2022·3 cites·20 claims
- 1293US11354448B2Demand trusted device-based data acquisition methods, apparatuses, and devicesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jun 7, 2022·3 cites·17 claims
- 1393US11227190B1Graph neural network training methods and systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 18, 2022·53 cites·20 claims
- 1493US11068338B2Consenus of shared blockchain data storage based on error correction codeALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Jul 20, 2021·4 cites·27 claims
- 1593US11023314B2Prioritizing shared blockchain data storageALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Jun 1, 2021·3 cites·20 claims
- 1692US11500845B2Blockchain transaction processing systems and methodsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Nov 15, 2022·3 cites·25 claims
- 1792US11316921B2Block synchronization methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Apr 26, 2022·3 cites·17 claims
- 1892US11108555B2Performing map iterations in a blockchain-based systemALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Aug 31, 2021·3 cites·20 claims
- 1992US11057190B2Data security of shared blockchain data storage based on error correction codeALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Jul 6, 2021·3 cites·17 claims
- 2091US11954686B2Information sharing methods and systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Apr 9, 2024·2 cites·20 claims
- 2191US11392405B2Method and apparatus for securely entering trusted execution environment in hyper- threading scenarioALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jul 19, 2022·6 cites·20 claims
- 2291US11277258B1Privacy protection-based user recognition methods, apparatuses, and devicesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 15, 2022·19 cites·14 claims
- 2391US11263312B1Secure service request processing methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 1, 2022·3 cites·17 claims
- 2491US11232232B1Image privacy protection method, apparatus and deviceALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 25, 2022·5 cites·20 claims
- 2591US11107109B2Method and system for personalizing offersALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Aug 31, 2021·6 cites·20 claims
- 2690US11861612B2Blockchain-based offline resource transfer method and apparatusALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 2, 2024·2 cites·17 claims
- 2790US11443278B2Method, apparatus, and device for generating and updating blockchain warehouse receiptALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 13, 2022·3 cites·21 claims
- 2890US11410171B2Blockchain consensus method and device and electronic equipmentALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Aug 9, 2022·2 cites·20 claims
- 2990US11386191B2Trusted hardware-based identity management methods, apparatuses, and devicesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jul 12, 2022·2 cites·15 claims
- 3090US11240671B1Bluetooth device connection methods and bluetooth devicesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Feb 1, 2022·13 cites·17 claims
- 3190US11227309B2Method and system for optimizing user grouping for advertisementALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 18, 2022·4 cites·20 claims
- 3289US11513780B2Methods, blockchain nodes and storage media for deploying smart contractALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Nov 29, 2022·2 cites·21 claims
- 3389US11449805B2Target data party selection methods and systems for distributed model trainingALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 20, 2022·4 cites·17 claims
- 3489US11271754B2Data authorization based on decentralized identifiersALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 8, 2022·2 cites·20 claims
- 3589US10958780B1Decentralized automatic phone fraud risk managementALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Mar 23, 2021·4 cites·18 claims
- 3688US12113930B2Decentralized automatic phone fraud risk managementALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Oct 8, 2024·3 cites·20 claims
- 3788US11265162B2System and method for providing privacy and security protection in blockchain-based private transactionsALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Mar 1, 2022·2 cites·16 claims
- 3888US11222179B2Named entity recognition and extraction using genetic programmingALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 11, 2022·2 cites·20 claims
- 3988US11216620B1Methods and apparatuses for training service model and determining text classification categoryALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 4, 2022·55 cites·22 claims
- 4088US11010372B2Managing trust points in ledger systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted May 18, 2021·2 cites·20 claims
- 4187US12438703B2Secure multi-party computation methods, apparatuses, and systemsALIPAY HANGZHOU INF TECH CO LTD·Filed 2023·Granted Oct 7, 2025·2 cites·20 claims
- 4287US11100094B2Taking snapshots of blockchain dataALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Aug 24, 2021·2 cites·30 claims
- 4386US11615078B2Blockchain-based transaction methodsALIPAY HANGZHOU INF TECH CO LTD·Filed 2022·Granted Mar 28, 2023·1 cites·26 claims
- 4486US11233654B2Blockchain data storage based on error correction code for permissioned blockchain networkALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Jan 25, 2022·2 cites·18 claims
- 4586US11227217B1Entity transaction attribute determination method and apparatusALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 18, 2022·8 cites·20 claims
- 4686US11057221B2Blockchain-based consensus processALIPAY HANGZHOU INF TECH CO LTD·Filed 2020·Granted Jul 6, 2021·2 cites·20 claims
- 4785US11947992B2Methods and apparatuses for managing TLB cache in virtualization platformALIPAY HANGZHOU INF TECH CO LTD·Filed 2023·Granted Apr 2, 2024·2 cites·20 claims
- 4885US11544044B2Methods, blockchain nodes, and storage media for executing smart contractALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Jan 3, 2023·1 cites·20 claims
- 4985US11443307B2Cross-border resource transfer authenticity verification method, device and electronic equipmentALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 13, 2022·3 cites·18 claims
- 5085US11436599B2Blockchain-based identity verification method and related hardwareALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Sep 6, 2022·2 cites·20 claims
Showing the top 50 of 568 patent records by PatentIndex Score.
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