Assignee

MPMAN COM INC

KR·1 granted patent·71 citations·filing 1998–1998

Technology mixG06T1 G11B1 G11C1

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0191US6629000B1MPEG portable sound reproducing system and a reproducing method thereofMPMAN COM INC·Filed 1998·Granted Sep 30, 2003·71 cites·9 claims

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