Inventor
CHO EUN PA
KR4 patents
Patents
4 patentsUS10655687B2May 19, 2020
Paper friction material and method of manufacturing the same
HYUNDAI MOTOR CO LTD1 citations59
US9995003B2Jun 12, 2018
Wet paper friction material
HYUNDAI MOTOR CO LTD0 citations50
US9499759B2Nov 22, 2016
Paper-based wet friction material of automotive auto transmission
HYUNDAI MOTOR CO LTD1 citations50
US10161461B2Dec 25, 2018
Paper friction material and method of manufacturing the same
HYUNDAI MOTOR CO LTD1 citations49