Inventor
AHN HYEON GYUN
KR4 patents
Patents
4 patentsUS10895181B2Jan 19, 2021
Vehicle muffler
HYUNDAI MOTOR CO LTD2 citations65
US11846216B2Dec 19, 2023
Exhaust system noise reduction device of vehicle
HYUNDAI MOTOR CO LTD1 citations54
US11859524B2Jan 2, 2024
Method for interlocking engine exhaust sound with traveling mode and exhaust system for smart vehicle
HYUNDAI MOTOR CO LTD0 citations44
US10428215B2Oct 1, 2019
Resin compositions for intake hoses of turbo engines with enhanced thermal resistance
HYUNDAI MOTOR CO LTD0 citations44