Inventor

NAM SEUNG-MAN

KR3 patents

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

HYUNDAI STEEL CO

2 patents

US9920408B2Mar 20, 2018

Hot stamping product with enhanced toughness and method for manufacturing the same

HYUNDAI STEEL CO5 citations68

US10493514B2Dec 3, 2019

Hot stamping apparatus and method for preventing plating from sticking to mold

HYUNDAI STEEL CO1 citations57

IM HEE JOONG

1 patent

US8257516B2Sep 4, 2012

Method for manufacturing super strong steel body for manufacture of products with complicated shape

IM HEE JOONG8 citations70