Assignee
SAMHWA STEEL CO LTD
KR·1 granted patent·3 pending applications·5 citations·filing 2002–2016
Top patents by PatentIndex Score
4 records- 0157US6752880B2Quenched and tempered steel wire with excellent cold forging propertiesSAMHWA STEEL CO LTD·Filed 2002·Granted Jun 22, 2004·5 cites·4 claims
- 0238US2007256767A1Steel Wire for Cold Forging Having Excellent Low Temperature Impact Properties and Method of Producing the SameSAMHWA STEEL CO LTD·Filed 2004·Application pending·0 cites
- 0335US2004206426A1Quenched and tempered steel wire with excellent cold forging propertiesSAMHWA STEEL CO LTD·Filed 2004·Application pending·0 cites
- 0431US2018305783A1High strength steel sheet and manufacturing method thereforSAMHWA STEEL CO LTD·Filed 2016·Application pending·0 cites
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