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Method and apparatus for using air points
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Interface management system and method for supporting communication between plurality of devices
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Interface management system and method for supporting communication between a plurality of devices
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Method, device and payment server for providing payment services based on bio information and supporting the same
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Method, service server and authentication server for providing corporate-related services, supporting the same
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Method for providing user convenience service based on proximate range wireless communication with object and server performing the same
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KR20180122275A
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Method for generating big data analysis report automatically and device performing the same
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KR20190106224A
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Method and server for paying the card sales price using card company owning account
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Method for supporting the provision of offline service using object, service providing server, user terminal, and object
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Method for supporting account-based payment and financial company server performing the same
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Method for managing life-cycle of electronic data capture type merchant terminal and merchant terminal management server performing the same
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Method providing user authentication service, web server and user terminal
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Method for issuing virtual card, financial server and affiliate server
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Method and server for issuance and payment authorization of multi hybrid card
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WO2017222182A1
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Method for supporting card payment of multifunctional card-type device, and multifunctional card-type device performing same
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WO2017222184A1
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Method for performing and supporting mobile payment by using scheduling method, and card company server and computer readable recording medium
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Method for providing transaction data classification service for vat refund, and service providing server for performing same
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Method for providing abnormal affiliate identification service by using location information, and card company server for performing same
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WO2017222176A1
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Server and method for processing sales cancellation in payment process employing edc method
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WO2017222174A1
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Method for providing overseas payment service linked to domestic-only card, and card company server performing same
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