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公开(公告)号:US11904572B2
公开(公告)日:2024-02-20
申请号:US18121249
申请日:2023-03-14
申请人: POSCO CO., LTD
发明人: Jin-Keun Oh , Il-Ryoung Sohn , Seong-Woo Kim , Jeom-Soo Shin
IPC分类号: B32B15/01 , C22C21/02 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/28 , C22C38/32 , C23C2/12 , C23C2/28 , C23C2/40 , C23C2/26
CPC分类号: B32B15/012 , C22C21/02 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/28 , C22C38/32 , C23C2/12 , C23C2/26 , C23C2/28 , C23C2/29 , C23C2/40 , Y10T428/12757
摘要: The present disclosure relates to an aluminum-based plated steel that is provided for vehicles by hot forming, an aluminum-based alloy plated steel manufactured using the same, and method of manufacturing thereof.
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公开(公告)号:US11654654B2
公开(公告)日:2023-05-23
申请号:US17473386
申请日:2021-09-13
申请人: POSCO
发明人: Jin-Keun Oh , Il-Ryoung Sohn , Seong-Woo Kim , Jeom-Soo Shin
IPC分类号: C23C2/12 , B32B15/01 , C22C21/02 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/28 , C22C38/32 , C23C2/28 , C23C2/40
CPC分类号: B32B15/012 , C22C21/02 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/28 , C22C38/32 , C23C2/12 , C23C2/28 , C23C2/40 , Y10T428/12757
摘要: The present disclosure relates to an aluminum-based plated steel that is provided for vehicles by hot forming, an aluminum-based alloy plated steel manufactured using the same, and method of manufacturing thereof.
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公开(公告)号:US11167527B2
公开(公告)日:2021-11-09
申请号:US16470723
申请日:2017-12-21
申请人: POSCO
发明人: Jin-Keun Oh , Il-Ryoung Sohn , Seong-Woo Kim , Jeom-Soo Shin
IPC分类号: B32B15/01 , C22C21/02 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/28 , C22C38/32 , C23C2/12 , C23C2/28 , C23C2/40
摘要: Provided is an aluminum-based plated steel that is provided for vehicles by hot forming, an aluminum-based alloy plated steel manufactured using the same, and method of manufacturing thereof.
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