Inventor
JANG DAL SOO
KR6 patents
Patents
6 patentsUS12305251B2May 20, 2025
Heat treatment method for tubular shaft for drive shaft having ball spline structure and tubular shaft manufactured thereby
ERAE AMS CO LTD0 citations58
USD953377SMay 31, 2022
Seal for drive shaft of a vehicle
ERAE AMS CO LTD1 citations58
US11767877B2Sep 26, 2023
Plunging assembly for driveshaft
ERAE AMS CO LTD0 citations49
US12031594B2Jul 9, 2024
Plunging shaft and drive shaft assembly including same
ERAE AMS CO LTD0 citations47
US11248657B2Feb 15, 2022
Tripod constant-velocity joint
ERAE AMS CO LTD0 citations47
US12560205B2Feb 24, 2026
Constant velocity joint and driveshaft including same
ERAE AMS CO LTD0 citations35