Assignee
CHINA UNIONPAY CO LTD
CN·107 granted patents·54 pending applications·63 citations·filing 2005–2023
Top patents by PatentIndex Score
161 records- 0186US7617152B2Bankcard transaction exchange systemCHINA UNIONPAY CO LTD·Filed 2005·Granted Nov 10, 2009·32 cites·24 claims
- 0280US9459937B2Method for using shared device in apparatus capable of operating two operating systemsCHINA UNIONPAY CO LTD·Filed 2014·Granted Oct 4, 2016·6 cites·20 claims
- 0377US11562344B2Data processing method based on NFC label, system and server thereofCHINA UNIONPAY CO LTD·Filed 2019·Granted Jan 24, 2023·2 cites·6 claims
- 0476US9965305B2Stateless virtual machine in cloud computing environment and application thereofCHINA UNIONPAY CO LTD·Filed 2014·Granted May 8, 2018·4 cites·20 claims
- 0574US12286026B2Processing method and apparatus for fee calculation, and vehicle payment systemCHINA UNIONPAY CO LTD·Filed 2018·Granted Apr 29, 2025·1 cites·15 claims
- 0673US11467864B2Unified resource scheduling coordinator, method for creating a virtual machine and/or container, and unified resource scheduling systemCHINA UNIONPAY CO LTD·Filed 2019·Granted Oct 11, 2022·2 cites·17 claims
- 0773US11443293B2Secure network accessing method for POS terminal, and system thereofCHINA UNIONPAY CO LTD·Filed 2014·Granted Sep 13, 2022·2 cites·5 claims
- 0872US11238420B2Inter-vehicle wireless payment method employing 5G communication network, and system for sameCHINA UNIONPAY CO LTD·Filed 2018·Granted Feb 1, 2022·2 cites·18 claims
- 0970US11829458B2Identity recognition system and method, terminal and computer storage mediumCHINA UNIONPAY CO LTD·Filed 2019·Granted Nov 28, 2023·2 cites·16 claims
- 1070US10095576B2Anomaly recovery method for virtual machine in distributed environmentCHINA UNIONPAY CO LTD·Filed 2015·Granted Oct 9, 2018·2 cites·7 claims
- 1169US11062199B2Fraudulent transaction detection method based on sequence wide and deep learningCHINA UNIONPAY CO LTD·Filed 2019·Granted Jul 13, 2021·2 cites·10 claims
- 1264US10839362B2Offline pin authentication method and system for IC cardCHINA UNIONPAY CO LTD·Filed 2014·Granted Nov 17, 2020·2 cites·7 claims
- 1363US11887068B2Transaction settlement method and apparatusCHINA UNIONPAY CO LTD·Filed 2019·Granted Jan 30, 2024·0 cites·9 claims
- 1459US10671994B2Mobile terminal having offline transaction notification function and notification methodCHINA UNIONPAY CO LTD·Filed 2016·Granted Jun 2, 2020·1 cites·9 claims
- 1559US10528378B2System and method for load estimation of virtual machines in a cloud environment and serving nodeCHINA UNIONPAY CO LTD·Filed 2015·Granted Jan 7, 2020·1 cites·10 claims
- 1659US2016149918A1Secure information interaction method for electronic resources transferCHINA UNIONPAY CO LTD·Filed 2014·Application pending·0 cites
- 1758US11775956B2Non-contact communication method and communication deviceCHINA UNIONPAY CO LTD·Filed 2019·Granted Oct 3, 2023·0 cites·11 claims
- 1858US9712518B2Apparatus used for security information interactionCHINA UNIONPAY CO LTD·Filed 2014·Granted Jul 18, 2017·0 cites·10 claims
- 1957US12517863B2Application log coding method and device and computer readable storage mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Jan 6, 2026·0 cites·10 claims
- 2057US12353890B2Network device driver file generating system, method, device, and mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 2157US2016247142A1Online payment system and method based on two-dimensional codeCHINA UNIONPAY CO LTD·Filed 2014·Application pending·0 cites
- 2256US9774514B2Automatic health-check method and device for on-line systemCHINA UNIONPAY CO LTD·Filed 2012·Granted Sep 26, 2017·2 cites·11 claims
- 2355US12430877B2Data matching method, apparatus and system, and device and mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 2455US12093360B2Verification method and verification system based on biometric feature ID chain, and user terminalCHINA UNIONPAY CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·16 claims
- 2555US2016055552A1Generating method, verifying method for electronic bill with anti-fake two dimension (2d) code and system for sameCHINA UNIONPAY CO LTD·Filed 2014·Application pending·0 cites
- 2654US12561481B2Data sharing system, method and apparatus, and device and mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·19 claims
- 2754US2014006247A1System, device and method for the interaction of security informationCHINA UNIONPAY CO LTD·Filed 2013·Application pending·0 cites
- 2854US2020286076A1Methods and systems for verification and registration of digital currency transactionCHINA UNIONPAY CO LTD·Filed 2018·Application pending·0 cites
- 2954US2015310410A1System and method of monitoring for out-of-bounds mobile pos terminalsCHINA UNIONPAY CO LTD·Filed 2013·Application pending·0 cites
- 3053US12430571B2Data fusion method and apparatus, and device and storage mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·13 claims
- 3153US12322062B2Image encryption method and apparatus, image processing method and apparatus, and device and mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·16 claims
- 3253US2015339660A1Method and system for off-line credit for loadCHINA UNIONPAY CO LTD·Filed 2013·Application pending·0 cites
- 3352US12373737B2Model gradient update method and deviceCHINA UNIONPAY CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·8 claims
- 3452US12341886B2Data encryption and decryption method, device, storage medium and encrypted fileCHINA UNIONPAY CO LTD·Filed 2020·Granted Jun 24, 2025·0 cites·17 claims
- 3552US2021248590A1Data Processing Method Implemented Based On NFC Tag, System And Tag Receiving Terminal ThereofCHINA UNIONPAY CO LTD·Filed 2019·Application pending·0 cites
- 3651US12298856B2Full backup method and apparatus for distributed database system, and computer-readable storage mediumCHINA UNIONPAY CO LTD·Filed 2021·Granted May 13, 2025·0 cites·20 claims
- 3751US12184653B2Stand-in authorization system and stand-in authorization methodCHINA UNIONPAY CO LTD·Filed 2019·Granted Dec 31, 2024·0 cites·8 claims
- 3851US11521199B2Method and apparatus for configuring security carrierCHINA UNIONPAY CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·11 claims
- 3951US11122108B2End-to-end file transmission method and system thereofCHINA UNIONPAY CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·7 claims
- 4051US2026010410A1Blockchain transaction allocation method and apparatusCHINA UNIONPAY CO LTD·Filed 2023·Application pending·0 cites
- 4151US2025182115A1Payment method, terminal devices, servers, systems and mediumCHINA UNIONPAY CO LTD·Filed 2022·Application pending·0 cites
- 4250US12243044B2Method, terminal device, server, system and storage medium for activating payment functionsCHINA UNIONPAY CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·13 claims
- 4350US11296997B2SDN-based VPN traffic scheduling method and SDN-based VPN traffic scheduling systemCHINA UNIONPAY CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·13 claims
- 4450US2024427867A1Biometric extraction method and device for secure multi-party computation systemCHINA UNIONPAY CO LTD·Filed 2022·Application pending·0 cites
- 4550US2023214815A1Transaction method, terminal device, payment system, merchant system, and storage mediumCHINA UNIONPAY CO LTD·Filed 2021·Application pending·0 cites
- 4650US2026003610A1Sdk repair method and apparatus, terminal, device, system, and mediumCHINA UNIONPAY CO LTD·Filed 2023·Application pending·0 cites
- 4750US2025217813A1Payment method,user terminal,apparatus device,system,and mediumCHINA UNIONPAY CO LTD·Filed 2022·Application pending·0 cites
- 4849US12327202B2Entity tag association prediction method, device, and computer readable storage mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·19 claims
- 4949US12321435B2Biometric identification method, server, and clientCHINA UNIONPAY CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·11 claims
- 5049US11875336B2Method and apparatus for migrating payment card, electronic device, server and mediumCHINA UNIONPAY CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·10 claims
Showing the top 50 of 161 patent records by PatentIndex Score.
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