Inventor
HONG SEOK-JUN
KR16 patents
⚠️ This page may combine multiple inventors who share the name “HONG SEOK-JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POSCO
9 patentsUS9744743B2Aug 29, 2017
Zn—Mg alloy plated steel sheet, and method for manufacturing same
POSCO5 citations71
US12077845B2Sep 3, 2024
Plated steel material having excellent adhesion to plating and corrosion resistance
POSCO0 citations61
US11649542B2May 16, 2023
Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance
POSCO0 citations60
US11208716B2Dec 28, 2021
Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance
POSCO0 citations60
US11136651B2Oct 5, 2021
Zn-Mg alloy plated steel material having excellent corrosion resistance and plating adhesion
POSCO0 citations56
US9982342B2May 29, 2018
Zn—Mg alloy-coated steel sheet with excellent blackening resistance and excellent adhesion
POSCO0 citations50
US9441302B2Sep 13, 2016
Method for manufacturing Zn—Mg alloy-coated steel sheet having high blackening resistance and coating adhesion
POSCO0 citations50
US9957619B2May 1, 2018
Phosphate solution for zinc or zinc-based alloy plated steel sheet, and zinc or zinc-based alloy plated steel sheet using the same
POSCO0 citations47
US10196736B2Feb 5, 2019
Heating apparatus, and coating device comprising same
POSCO0 citations40