Assignee

OHM DAE YEOL

KR·2 granted patents·1 citations·filing 2007–2008

Technology mixH01T2 B23K1 F02P1

Top patents by PatentIndex Score

2 records

0141US8471174B2Method for welding tip of electrode in spark plugOHM DAE YEOL·Filed 2008·Granted Jun 25, 2013·1 cites·1 claims
0234US8217562B2Ignition plugOHM DAE YEOL·Filed 2007·Granted Jul 10, 2012·0 cites·10 claims

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