DIGITAL PAYMENT MEDIUM AND OFF-LINE DIGITAL PAYMENT SYSTEM USING THE SAME,申请号KR20100074082-传众专利搜索

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发明名称	DIGITAL PAYMENT MEDIUM AND OFF-LINE DIGITAL PAYMENT SYSTEM USING THE SAME
摘要
申请公布号	KR101073601(B1)	申请公布日期	2011.10.19
申请号	KR20100074082	申请日期	2010.07.30
申请人	KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY	发明人	PARK, KYU HO;PARK, KI WOONG;PARK, YOUNG WOO;JEONG, YO WON;KIM, CHUL MIN
分类号	G06K19/07;G06Q20/30	主分类号	G06K19/07
代理机构		代理人
主权项
地址

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