Inventor
HWANG SAM SOO
JP6 patents
Patents
6 patentsUS11420472B2Aug 23, 2022
Front axle beam and production method thereof
NIPPON STEEL CORP2 citations71
US11390116B2Jul 19, 2022
Front axle beam and production method thereof
NIPPON STEEL CORP0 citations60
US10890208B2Jan 12, 2021
Crankshaft
NIPPON STEEL CORP0 citations60
US12187340B2Jan 7, 2025
Support beam
NIPPON STEEL CORP0 citations58
US11253910B2Feb 22, 2022
Method for producing forged crankshaft
NIPPON STEEL CORP0 citations47
US11045865B2Jun 29, 2021
Method for producing forged crankshaft
NIPPON STEEL CORP0 citations47