Surface modified galvanized steel sheet

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188129
APP PUB NO 20230304137A1
SERIAL NO

18019567

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Abstract

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A galvanized steel sheet according to one aspect of the present invention comprises: a base steel sheet; and a Zn—Al—Mg-based plating layer provided on at least one surface of the base steel sheet, wherein the Zn—Al—Mg-based plating layer may include a surface modified region enriched with cerium (Ce) on a surface layer side of the Zn—Al—Mg-based plating layer.

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Patent Owner(s)

Patent OwnerAddress
POSCO CO LTDGYEONGBUK SOUTH KOREA CHUNGCHEONGBUK-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Jae-Dong Incheon, KR 4 18
Jeong, Hyun-Ju Incheon, KR 3 7
Park, Joong-Chul Incheon, KR 8 46
Song, Yon-Kyun Incheon, KR 19 26
Yoo, Yun-Ha Incheon, KR 1 0

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