发明名称 SCRATCH GIFT CERTIFICATE
摘要 PURPOSE: A scratch gift certificate is provided to enable it to be circulated in off-line on occasion demands and to be used as a payment means in the Internet electronic commerce. CONSTITUTION: A gift certificate(5) can be used on online and offline simultaneously. After purchasing products through an Internet electronic commerce, the cost can be paied through the gift certificate(5). That is, according to removal of the coating material or sticker(10) coated on the sold gift certificate, issuing information is revealed from the gift certificate(5), and then by using the issuing information, the cost can be paied. Also, the scratched gift certificates disclosed issuing information does not be sold or purchased.
申请公布号 KR20020076111(A) 申请公布日期 2002.10.09
申请号 KR20010083349 申请日期 2001.12.22
申请人 HAPPY MONEY INC CO., LTD. 发明人 LEE, HO SEOK
分类号 (IPC1-7):G06F17/60 主分类号 (IPC1-7):G06F17/60
代理机构 代理人
主权项
地址