Assignee
CHU DONG HO
KR·4 granted patents·1 pending application·14 citations·filing 2011–2012
Top patents by PatentIndex Score
5 records- 0185US9297297B2Washer for reducing noise and system for reducing noise of wastegate valve apparatus by using the sameCHU DONG HO·Filed 2012·Granted Mar 29, 2016·7 cites·6 claims
- 0285US8267151B2Mold for gravity casting and gravity casting method using the moldCHU DONG HO·Filed 2011·Granted Sep 18, 2012·4 cites·5 claims
- 0375US8448692B2Mold for gravity casting and gravity casting method using the moldCHU DONG HO·Filed 2012·Granted May 28, 2013·1 cites·2 claims
- 0464US8726659B2Intake system of engineCHU DONG HO·Filed 2011·Granted May 20, 2014·2 cites·5 claims
- 0539US2012145272A1Air ductCHU DONG HO·Filed 2011·Application pending·0 cites
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