Inventor

KIM SOOK HWAN

KR4 patents

⚠️ This page may combine multiple inventors who share the name “KIM SOOK HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RES INST IND SCIENCE & TECH

2 patents

US7322508B2Jan 29, 2008

Tool, apparatus, and method for welding workpieces

RES INST IND SCIENCE & TECH29 citations85

US11248671B2Feb 15, 2022

Brake disc and manufacturing method therefor

RES INST IND SCIENCE & TECH0 citations59

POSCO

2 patents

US10576556B2Mar 3, 2020

Cutter device for processing difficult-to-machine material

POSCO0 citations49

US10018236B2Jul 10, 2018

Attachable high-Mn steel brake disk

POSCO0 citations48