Inventor
NA CHAN KARAM
KR4 patents
Patents
4 patentsUS10508627B2Dec 17, 2019
Anti-icing device for intake manifold
HYUNDAI KEFICO CORP3 citations70
US11371476B2Jun 28, 2022
Positive crankcase ventilation outlet anti-freezing device of intake manifold of vehicle engine
HYUNDAI KEFICO CORP0 citations59
US11506151B2Nov 22, 2022
Dual purge ejector and dual purge system using the same
HYUNDAI KEFICO CORP0 citations57
US10641216B2May 5, 2020
Structure for preventing freezing of blow-by gas in intake manifold
HYUNDAI KEFICO CORP0 citations38