Assignee
DONG A ELECTRIC PARTS CO LTD
KR·3 granted patents·101 citations·filing 1991–1994
Top patents by PatentIndex Score
3 records- 0187US5192937AResistance unit for motor speed controlDONG A ELECTRIC PARTS CO LTD·Filed 1991·Granted Mar 9, 1993·47 cites·3 claims
- 0276US5563570AResistor device for controlling a rotational speed of a motorDONG A ELECTRIC PARTS CO LTD·Filed 1994·Granted Oct 8, 1996·29 cites·8 claims
- 0373US5550527AResistor device for controlling a rotational speed of a motorDONG A ELECTRIC PARTS CO LTD·Filed 1994·Granted Aug 27, 1996·25 cites·6 claims
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