Inventor · disambiguated record
Noi-Ha Cho
Also filed as: CHO NOI-HA
7 granted patents·2 pending applications·43 citations·filing 1997–2006
82Inventor score
Files withPOSCO3RES INST IND SCIENCE & TECH2YOON JEONG-BONG2MITSUBISHI HEAVY IND LTD1PO HANG IRON & STEEL1
Top patents by PatentIndex Score
9 records- 0177US6773803B2Far-infrared emission powder with antibacterial activity and bio-wave steel plate coated with resin containing samePOSCO·Filed 2001·Granted Aug 10, 2004·9 cites·42 claims
- 0260US7914851B2Method of manufacturing hot-dipped galvanized steel sheetPOSCO·Filed 2005·Granted Mar 29, 2011·3 cites·6 claims
- 0359US6893739B2Steel plate and a hot dip galvanizing steel plate having superior electric and magnetic shielding propertyRES INST IND SCIENCE & TECH·Filed 2001·Granted May 17, 2005·3 cites·10 claims
- 0452US6939623B2High strength steel plate having superior electromagnetic shielding and hot-dip galvanizing propertiesRES INST IND SCIENCE & TECH·Filed 2001·Granted Sep 6, 2005·1 cites·4 claims
- 0552US2009126837A1Cold rolled steel sheet having superior formability and high yield ratio, process for producing the samePOSCO·Filed 2006·Application pending·0 cites
- 0644US6042892AApparatus for coating zinc on steel sheet, and method thereforPO HANG IRON & STEEL·Filed 1997·Granted Mar 28, 2000·17 cites·54 claims
- 0741US6114675AAlloying system and heating control device for high grade galvanized steel sheetMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Sep 5, 2000·10 cites·3 claims
- 0835US2007137739A1Bake-hardenable cold rolled steel sheet having excellent formability, and method of manufacturing the sameYOON JEONG-BONG·Filed 2004·Application pending·0 cites
- 0931US9297057B2Cold rolled steel sheet having aging resistance and superior formability, and process for producing the sameYOON JEONG-BONG·Filed 2004·Granted Mar 29, 2016·0 cites·41 claims
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