Assignee
DONG WON METAL IND CO LTD
KR·2 granted patents·49 citations·filing 1994–1995
Top patents by PatentIndex Score
2 records- 0189US5487795AMethod for heat treating an impact beam of automotive vehicle door and a system of the sameDONG WON METAL IND CO LTD·Filed 1994·Granted Jan 30, 1996·40 cites·2 claims
- 0250US5653937AMethod for heat treating an impact beam of automotive vehicle door and a system of the sameDONG WON METAL IND CO LTD·Filed 1995·Granted Aug 5, 1997·9 cites·3 claims
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