The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Mar. 30, 2021
Applicants:
Posco, Pohang-si, KR;
Research Institute of Industrial Science & Technology, Pohang-si, KR;
Inventors:
Ji Hoon Yang, Pohang-si, KR;
Jae In Jeong, Pohang-si, KR;
Yong Hwa Jung, Pohang-si, KR;
Tae Yeob Kim, Pohang-si, KR;
Assignees:
POSCO CO., LTD, Pohang-si, KR;
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY, Pohang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/01 (2006.01); C23C 14/02 (2006.01); C23C 14/16 (2006.01); C23C 14/58 (2006.01); C22C 21/02 (2006.01);
U.S. Cl.
CPC ...
B32B 15/012 (2013.01); B32B 15/013 (2013.01); C22C 21/02 (2013.01); C23C 14/022 (2013.01); C23C 14/16 (2013.01); C23C 14/5806 (2013.01);
Abstract
Provided are an alloy coating steel plate and a method of manufacturing the same, and in this case, the alloy coating steel plate includes a steel, and an Al—Mg—Si alloy layer positioned on the steel plate, wherein the Al—Mg—Si alloy layer is formed to include Mg—Si alloy grains in an alloy layer configured in an Al—Mg alloy phase.