Priority Date: 21.06.16 (KR 20160077463)

ULTRAHIGH-STRENGTH HIGH-DUCTILITY STEEL SHEET HAVING EXCELLENT YIELD STRENGTH, AND MANUFACTURING METHOD THEREFOR

  • Application ID: EP17815602
  • Status: Request for examination was made

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Specialization

This EP application has the IPC combination B32, C21, C22, and C23. We found, that Tata Steel Nederland Technology BV, ThyssenKrupp Steel Europe AG, ArcelorMittal Research & Development are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 21.06.2016 - Priority Date (KR 20160077463)
  • 28.12.2017 - Publication A1 (WO2017222189)
  • 24.04.2019 - Publication A1 (EP3473742)