Assignee

KIM HYUNG WOO

KR·0 granted patents·2 pending applications·0 citations·filing 2009–2016

Technology mixB21F1 B23C1 B23P1 F16F1 G11C1

Top patents by PatentIndex Score

2 records

0132US2010054054A1Semiconductor memory device and method of operating the sameKIM HYUNG-WOO·Filed 2009·Application pending·0 cites
0232US2018209504A1Spring structure having multiple coil-shaped unit springs and method for manufacturing sameKIM HYUNG WOO·Filed 2016·Application pending·0 cites

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