Assignee
CHA HYUN ROK
KR·3 granted patents·10 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0167US8276877B2Solenoid valve controlled by wireless communicationCHA HYUN ROK·Filed 2009·Granted Oct 2, 2012·6 cites·4 claims
- 0259US9400161B2OCT probe using PZTCHA HYUN ROK·Filed 2012·Granted Jul 26, 2016·2 cites·4 claims
- 0355US8870708B2Direct type driving module of differential gear for electric vehicleCHA HYUN ROK·Filed 2011·Granted Oct 28, 2014·2 cites·9 claims
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