Inventor

LEE YOU-HWAN

KR5 patents

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

KIM DONG-HYUN

2 patents

US9728332B2Aug 8, 2017

Wire rod and steel wire having superior magnetic characteristics, and method for manufacturing same

KIM DONG-HYUN0 citations44

US9322075B2Apr 26, 2016

High-strength and high-toughness ultrafine wire rod

KIM DONG-HYUN0 citations44

LEE YOU-HWAN

2 patents

US9394580B2Jul 19, 2016

High-toughness cold-drawn non-heat-treated wire rod, and method for manufacturing same

LEE YOU-HWAN0 citations43

US8715429B2May 6, 2014

Non-heat treated rolled steel and drawn wire rod with excellent toughness, and method for manufacturing the same

LEE YOU-HWAN0 citations41

POSCO

1 patent

US9896750B2Feb 20, 2018

Steel wire rod having high strength and ductility and method for producing same

POSCO0 citations43