发明名称 Electronic business card device
摘要 A method of transferring business card information from a first user to a second user includes the steps of providing said first and second users with an electronic business card device, storing data similar to that stored on a business card in a memory in each of the electronic business cards, selectively displaying at least some of the stored business card data on a visual display screen, and selectively transferring the stored business card data of at least the first user to the electronic business card of the other user for storage and selective retrieval.
申请公布号 US6254001(B1) 申请公布日期 2001.07.03
申请号 US19990255469 申请日期 1999.02.22
申请人 CHAN GEORGE MING FAI 发明人 CHAN GEORGE MING FAI
分类号 G06F15/02;(IPC1-7):G06K5/00 主分类号 G06F15/02
代理机构 代理人
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