Inventor

KIM BONG WN

KR3 patents

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

POSCO

2 patents

US12522903B2Jan 13, 2026

Austenitic stainless steel with excellent corrosion resistance of welded part

POSCO0 citations43

US10280491B2May 7, 2019

Low-alloy duplex stainless steel having outstanding corrosion resistance and hot working properties

POSCO0 citations33

JO KI-HOON

1 patent

US9731345B2Aug 15, 2017

Martensitic stainless steel highly resistant to corrosion, and method for manufacturing same

JO KI-HOON0 citations33