|
KR20200025765A
|
|
Method for Location recognition and Tracking using Space Frequency
|
|
KR20200005712A
|
|
The Virtual Money and Frequency Payment System used Frequency Signal
|
|
KR20190012900A
|
|
The Global Tracking System by receiving modulation of wireless signal
|
|
KR20180112985A
|
|
Method for generating virtual beacon and method for providing location based service using the virtual beacon
|
|
KR20180110413A
|
|
System for providing real estate information based on beacon and method for providing real estate trade platform using the same
|
|
KR20170134940A
|
|
The Electronic Money and Automatic Payment System on based Bluetooth Signal
|
|
KR20170096303A
|
|
Location And Connected Information Service by Stay or Moving Beacon In The Air
|
|
KR20170033683A
|
|
Door closer automatic adjusting device and control method of the same
|
|
KR20160144864A
|
|
The Construction Method for Social Networking Platform on based beacon
|
|
KR20160043879A
|
|
The Platform System for Business Service based the Bluetooth and Beacon
|
|
KR20160043878A
|
|
The Payment System of based Bluetooth Technology
|
|
KR20160040752A
|
|
The Search System for a lost property(human matter) by Bluetooth Technology
|
|
KR20160040827A
|
|
The Probation System for Senior and disabled person
|
|
KR20160032402A
|
|
The Marketing Management System related Online Shopping System
|
|
KR20160032403A
|
|
The Network Security System for Smart Device
|
|
KR20160032401A
|
|
The Construction Method for After Service Cusotmers Management System
|
|
KR20100014995A
|
|
The security technology of internet on encrypted transmission data
|
