Assignee
HAN SEONG-HO
KR·3 granted patents·2 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0171US8128763B2Bake-hardenable cold rolled steel sheet with superior strength, galvannealed steel sheet using the cold rolled steel sheet and method for manufacturing the cold rolled steel sheetHAN SEONG-HO·Filed 2006·Granted Mar 6, 2012·2 cites·5 claims
- 0257US8518191B2Bake-hardenable cold rolled steel sheet with superior strength, galvannealed steel sheet using the cold rolled steel and method for manufacturing the cold rolled steel sheetHAN SEONG-HO·Filed 2012·Granted Aug 27, 2013·0 cites·3 claims
- 0349US9011615B2Bake hardening steel with excellent surface properties and resistance to secondary work embrittlement, and preparation method thereofHAN SEONG-HO·Filed 2009·Granted Apr 21, 2015·0 cites·7 claims
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