Assignee

TECHNOPARK MINE CO LTD

JP·2 granted patents·113 citations·filing 1984–1987

Technology mixG06F1 H01R1 H04L1

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2 records

0187US4579407AInterface cableTECHNOPARK MINE CO LTD·Filed 1984·Granted Apr 1, 1986·67 cites·1 claims
0271US4866667ASwitching device for a plurality of RS232C interfacesTECHNOPARK MINE CO LTD·Filed 1987·Granted Sep 12, 1989·46 cites·22 claims

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