Inventor · disambiguated record
Eon Sik Lee
Also filed as: LEE EON SIK
3 granted patents·21 citations·filing 1997–2011
64Inventor score
Top patents by PatentIndex Score
3 records- 0165US6200394B1High speed tool steelRES INST IND SCIENCE & TECH·Filed 1999·Granted Mar 13, 2001·14 cites·4 claims
- 0247US5976277AHigh speed tool steel, and manufacturing method thereforPO HANG IRON & STEEL·Filed 1997·Granted Nov 2, 1999·7 cites·7 claims
- 0340US9156090B2Method of manufacturing iron-based powderKIM HA NEUL·Filed 2011·Granted Oct 13, 2015·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →