发明名称 COUPON CREATION APPARATUS AND METHOD FOR FREE GIFT
摘要 PURPOSE: A coupon formation apparatus and method thereof are provided to enable a customer to confirm whether to win a free gift through a smart phone in which an application program is installed without accessing a corresponding site. CONSTITUTION: A winning check number generator(10) generates winning numbers. A winning check number storage unit(20) stores the generated winning numbers. A coupon number generator(30) generates coupon numbers. A coupon number storage unit(40) stores the coupon numbers corresponding to the winning numbers.
申请公布号 KR101089005(B1) 申请公布日期 2011.12.01
申请号 KR20110033268 申请日期 2011.04.11
申请人 LEE, KEE PUM;BAEK, SEUNG CHEOL 发明人 BAEK, SEUNG CHEOL;LEE, KEE PUM
分类号 G06Q30/02 主分类号 G06Q30/02
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