Inventor · disambiguated record
Jeong-Bong Yoon
Also filed as: YOON JEONG-BONG
5 granted patents·5 pending applications·9 citations·filing 1995–2015
71Inventor score
Top patents by PatentIndex Score
10 records- 0175US10196704B2Steel for resistance to complex corrosion from hydrochloric acid and sulfuric acid, having excellent wear resistance and surface qualitiesPOSCO·Filed 2013·Granted Feb 5, 2019·1 cites·6 claims
- 0270US7922968B2Corrosion resistance improved steel sheet for automotive muffler and method of producing the steel sheetPOSCO·Filed 2006·Granted Apr 12, 2011·2 cites·19 claims
- 0363US6773518B2Cold rolled steel sheet having excellent corrosion resistance to sulfuric acidPO HANG IRON & STEEL·Filed 2001·Granted Aug 10, 2004·4 cites·1 claims
- 0452US2009126837A1Cold rolled steel sheet having superior formability and high yield ratio, process for producing the samePOSCO·Filed 2006·Application pending·0 cites
- 0552US2008185077A1Cold Rolled Steel Sheet Having High Yield Ratio And Less Anisotropy, Process For Producing The SamePOSCO·Filed 2006·Application pending·0 cites
- 0646US2008149230A1Cold Rolled Steel Sheet Having Superior Formability, Process for Producing the SamePOSCO·Filed 2006·Application pending·0 cites
- 0740US2018148811A1Hot-rolled steel sheet having excellent composite corrosion resistance to sulfuric acid and hydrochloric acid and manufacturing method thereforPOSCO·Filed 2015·Application pending·0 cites
- 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
- 1030US5738738AMethod for manufacturing a cold rolled steel sheet with excellent enamel adherencePO HANG IRON & STEEL·Filed 1995·Granted Apr 14, 1998·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →