KR102087972B1
|
|
Apparatus and method for mediating mobile voucher based on gateway and mediation system of mobile voucher using it
|
KR20200097535A
|
|
Device and method for managing integrated coupon based on coupon ownership
|
KR20200061886A
|
|
A payment terminal and a coupon management server for using a coupon issued for a payment card
|
KR20190012132A
|
|
System and method for providing mobile delivery
|
KR102087977B1
|
|
Method and device for integrated coupon management
|
KR20190012007A
|
|
System and method for providing mobile delivery
|
KR20180117427A
|
|
Apparatus and method for providing mobile coupon including delivery-url
|
KR20180047687A
|
|
Method for providing mobile integrated usage ticket service and apparatus for managing the same
|
KR101822180B1
|
|
Apparatus and method for providing mobile gift voucher using personalized url
|
KR101638587B1
|
|
System and method for providing voucher based on user selection
|
KR101675376B1
|
|
System and method for relaying payment between mobile payment means and off-line payment system
|
KR20160018186A
|
|
System and method for payment by using public identifier
|
KR101473593B1
|
|
Method and system for totally managing electronic payment means
|
KR20100104505A
|
|
System and method for providing multicon service
|