KR20140122930A
|
|
Method for providing store automation service
|
KR20140007661A
|
|
System and method for providing delivery of a food using an electronic coupon
|
KR20130099554A
|
|
System and method for call roughting of call center
|
KR20130099541A
|
|
System and method for call management of call center
|
KR20130049267A
|
|
Mobile device and system having function to link from phone-number to sns-site
|
KR101249929B1
|
|
Mobile device and system having function to link from phone-number to web-address
|
KR20130023520A
|
|
Service system using qr code
|
KR101141204B1
|
|
System and method for taking order using qr code
|
KR20120017270A
|
|
System and method for delivery order using mobile communiation terminal
|
KR20000037051A
|
|
Voice Domain and Speech Processing Technic in Internet Environment
|