|
KR20180048480A
|
|
Method for partial retracion, and e-commerce system using this method
|
|
KR20190003263A
|
|
Methof for reducing dead zone
|
|
KR20160098106A
|
|
The system guidance and method that allow you to create various documents
|
|
KR20170098121A
|
|
Online crowding funding system
|
|
KR20170096545A
|
|
Size dependent matching goods selling platform
|
|
KR20170096546A
|
|
Ppl matching platform
|
|
KR20160125266A
|
|
Contens producing system
|
|
KR20130133145A
|
|
The system guidance and tools that allow you to create various documents
|
|
KR20130141410A
|
|
And a method of manufacturing the safety device of the contents wallet separation preventing an external storage wallet is included
|
|
KR20140118547A
|
|
Mess
|
|
KR20140095737A
|
|
Cap
|
|
KR20120108714A
|
|
System for safe social commerce transactions
|
|
KR20120108713A
|
|
System for partial retracion in e-commerce
|
|
KR20110001203A
|
|
System and method for protecting electroniccommercial by delivery verification
|
|
KR20110001204A
|
|
Bookcover and pen thereof
|
|
KR20100064611A
|
|
Mehod and system for the authentication of transactions of immovables
|
|
KR20090132260A
|
|
Method for easy returning of goods and reducing of the cost of transport
|
|
KR20090119202A
|
|
Method for safe payment
|
|
KR20090018485A
|
|
Method and system for intergrating and managing multiple on-line shoppingmall
|
|
KR20090016352A
|
|
Method and system operating for managing by selling pre-buy-coupon
|
