Assignee

ARTIF TECHNOLOGY CORP

TW·1 granted patent·72 citations·filing 1995–1995

Technology mixG10H1 H04N1 H04R1

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0181US5606143APortable apparatus for transmitting wirelessly both musical accompaniment information stored in an integrated circuit card and a user voice inputARTIF TECHNOLOGY CORP·Filed 1995·Granted Feb 25, 1997·72 cites·20 claims

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