|
WO2017090951A1
|
|
System for processing gas station-payment using portable card payment terminal, and processing method therefor
|
|
KR101806390B1
|
|
Card payment system and method for using body information
|
|
WO2017047855A1
|
|
Card processing system using multi-functional ic card usable as both credit card and id card, and method therefor
|
|
KR20170033680A
|
|
Electronic financial processing system using personal atm terminal and method for processing thereof
|
|
KR101560720B1
|
|
Payment processing system using encrypted payment information and method for processing thereof
|
|
WO2016085019A1
|
|
Watch functioning as mobile payment device and payment method using same
|
|
KR20140131103A
|
|
Electronic auction system for supporting auction entry using smart device and method thereof
|
|
KR101426517B1
|
|
System and Method for Automated Payment Using Cart
|
|
KR20140131106A
|
|
Portable reader and method of reading a tag information
|
|
KR20140083446A
|
|
System for providing food ordering service using smart chime bell and method thereof
|
|
KR20140087082A
|
|
Mobile Communication Terminal, System and Method for Trading Goods Using Image Analying Thereof
|
|
KR20130062468A
|
|
System and method for distribution management for store using mobile communication network
|
|
KR20130062467A
|
|
System and method for distribution management for store using messaging service
|
|
KR20130014884A
|
|
A method of medical schedule management and reservation system using thereof
|
|
KR20130011340A
|
|
Online market management system and method for billboard based on geographic information system
|
|
KR20120052020A
|
|
System for distribution management for store using satellite positioning network and distribution management for store method thereof
|
|
US2011126538A1
|
|
Power generation apparatus
|
|
KR20100119407A
|
|
System and method for cyber learning service
|
|
KR20100119406A
|
|
Method for cyber learning service
|
