Inventor

LEE HONG-KIL

KR3 patents

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

POSCO

2 patents

US10065272B2Sep 4, 2018

Super high-strength flux cored arc welded joint having excellent impact toughness, and welding wire for manufacturing same

POSCO2 citations69

US9981346B2May 29, 2018

Welded joint of extremely low-temperature steel, and welding materials for preparing same

POSCO2 citations67

HAN IL-WOOK

1 patent

US9492894B2Nov 15, 2016

Flux-cored arc welding wire for providing superior toughness and weldability to a welded joint at a low temperature, and welded joint using same

HAN IL-WOOK0 citations40