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:
May. 17, 2022
Filed:
Dec. 13, 2018
Applicant:
Posco, Pohang-si, KR;
Inventors:
Il-Ryoung Sohn, Gwangyang-si, KR;
Tae-Chul Kim, Gwangyang-si, KR;
Jung-Kuk Kim, Gwangyang-si, KR;
Kyung-Jin An, Gwangyang-si, KR;
Jung-Hoon Kim, Seoul, KR;
Jong-Un Jung, Gwangyang-si, KR;
Jin-Seo Park, Gwangyang-si, KR;
Assignee:
POSCO, Pohang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 2/20 (2006.01); C23C 2/06 (2006.01); C23C 2/28 (2006.01); B32B 15/01 (2006.01); C22C 18/04 (2006.01); C22C 38/04 (2006.01); C22C 38/02 (2006.01); C22C 38/00 (2006.01); C23C 2/14 (2006.01); C23C 2/26 (2006.01); C23C 18/00 (2006.01); C23C 18/04 (2006.01); C23C 30/00 (2006.01); C23C 28/02 (2006.01); B32B 15/04 (2006.01); C22C 18/00 (2006.01); C23C 2/40 (2006.01); B32B 15/18 (2006.01);
U.S. Cl.
CPC ...
C23C 2/20 (2013.01); B32B 15/013 (2013.01); B32B 15/04 (2013.01); B32B 15/043 (2013.01); B32B 15/18 (2013.01); C22C 18/00 (2013.01); C22C 18/04 (2013.01); C22C 38/00 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C23C 2/06 (2013.01); C23C 2/14 (2013.01); C23C 2/26 (2013.01); C23C 2/28 (2013.01); C23C 2/40 (2013.01); C23C 18/00 (2013.01); C23C 18/04 (2013.01); C23C 28/021 (2013.01); C23C 28/023 (2013.01); C23C 28/025 (2013.01); C23C 30/00 (2013.01); C23C 30/005 (2013.01); Y10T 428/12799 (2015.01); Y10T 428/12951 (2015.01); Y10T 428/12958 (2015.01); Y10T 428/12972 (2015.01); Y10T 428/12979 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24959 (2015.01); Y10T 428/24967 (2015.01); Y10T 428/26 (2015.01); Y10T 428/263 (2015.01); Y10T 428/264 (2015.01); Y10T 428/265 (2015.01);
Abstract
Provided is a plated steel material which can be used for an automobile, a household appliance, a building material, and the like and, more specifically, to a zinc alloy plated steel material having excellent surface quality and corrosion resistance, and a method for manufacturing the same.