Inventor

LEE EON SIK

KR3 patents

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

RES INST IND SCIENCE & TECH

1 patent

US6200394B1Mar 13, 2001

High speed tool steel

RES INST IND SCIENCE & TECH14 citations71

PO HANG IRON & STEEL

1 patent

US5976277ANov 2, 1999

High speed tool steel, and manufacturing method therefor

PO HANG IRON & STEEL7 citations71

KIM HA NEUL

1 patent

US9156090B2Oct 13, 2015

Method of manufacturing iron-based powder

KIM HA NEUL0 citations36