IC card data chain
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United States of America Patent
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N/A
Issued Date -
May 11, 2006
app pub date -
Nov 5, 2004
filing date -
Nov 5, 2004
priority date (Note) -
Abandoned
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Abstract
An IC card data chain stores each datum formed in a data chain by utilizing an index read-and-write rule so that the IC card data chain has multi-functions.
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