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KR20090111520A
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System and Method of the Instant Applet Installation and Data Issuance in USIM Chip via RF communication
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KR20080023235A
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The verification method of mobile gift token and the system using a mobile phone number
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KR20090050112A
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A payment method and system with the use of diversified credit card information and mobile short message service
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KR20090021887A
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The integrative method and system which use an id card and a mobile phone for electronic payment
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KR20070051817A
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The credit card payment system without authorization using mobile commerce celluar phone in internet electronic commerce
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KR20070047264A
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The pin applet for verifying and delivering pin on celluar phone in mobile commerce
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KR20080020152A
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System and method for the internet shopping by automatically selecting a purchase item via a mobile phone
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KR20080020153A
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System and method for taking an electronic voucher from the off-line media via a mobile phone
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KR20070118456A
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System and method for automatically converting a prepaid, debit, and/or check card to the credit card
|
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KR20070118462A
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System and method for the application service by connecting an integrated circuit card at a remote location
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KR20070104087A
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Method and system for the loyalty service on sales items for credit card members by using a purchasing certificate number
|
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KR20070098237A
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Method and system for the loyalty service based on the sales item by a back-end processing
|
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KR20070092773A
|
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Method and system of the loyalty service with mobile phone number
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KR20070092783A
|
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System and method for the credit card payment via a personal digital-communication device by using an integrated circuit card
|
|
KR20070092772A
|
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System and method for sending a present based on the recipient's prior response
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KR20070075985A
|
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Method and system of the loyalty service for credit card members via a back-end processing
|
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KR20070075983A
|
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System and method for the credit card payment by using a dummy-type near-range wireless communication device
|
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KR20070075986A
|
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System and method for the supporting multiple membership cards by using one card number
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KR20070059604A
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System and method for the management of a vehicle's historical records by using a mobile phone
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KR20070059581A
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System and method for the giving a small change by providing mileage/points
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