Inventor

KANG HYUNG-GU

KR4 patents

Patents

4 patents

US11542569B2Jan 3, 2023

Austenitic stainless steel having excellent processability and surface characteristics, and manufacturing method therefor

POSCO2 citations67

US11299799B2Apr 12, 2022

Austenitic stainless steel product having excellent surface properties and manufacturing method of the same

POSCO1 citations53

US12565689B2Mar 3, 2026

Ferritic stainless steel having improved magnetization, and manufacturing method therefor

POSCO0 citations50

US10138796B2Nov 27, 2018

Ferritic stainless steel for automotive exhaust system, which have excellent corrosion resistance against condensate, moldability, and high-temperature oxidation resistance, and method for manufacturing same

POSCO0 citations39