|
KR20200111942A
|
|
Joint order processing apparatus for food materials
|
|
KR20200093251A
|
|
Smart order processing apparatus
|
|
KR20200093254A
|
|
Smart order processing apparatus
|
|
KR20200093252A
|
|
Smart order processing apparatus
|
|
KR20200007399A
|
|
Near zone service apparatus
|
|
KR20170106118A
|
|
System and method for supporting self checkout monitoring
|
|
KR20170059195A
|
|
System and method for ordering using real time two way communication channel
|
|
KR20160115233A
|
|
System for order monitoring and display
|
|
KR20150133505A
|
|
Method of providing service based on indoor positioning and, the system thereof
|
|
KR20150126150A
|
|
Method of near field mobile order / payment and, system thereof
|
