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:
Dec. 16, 2025
Filed:
Dec. 03, 2020
Applicant:
Posco, Pohang-si, KR;
Inventors:
Moon-Jae Kwon, Gyeongsangbuk-do, KR;
Su-Young Kim, Gyeongsangbuk-do, KR;
Chan-Seok Bang, Gyeongsangbuk-do, KR;
Assignee:
POSCO CO., LTD, Pohang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/12 (2006.01); C25D 3/12 (2006.01); C25D 3/22 (2006.01); C25D 5/00 (2006.01); C25D 5/36 (2006.01);
U.S. Cl.
CPC ...
C25D 5/12 (2013.01); C25D 3/12 (2013.01); C25D 3/22 (2013.01); C25D 5/36 (2013.01); C25D 5/627 (2020.08);
Abstract
The present invention provides an electrogalvanized steel sheet and a method manufacturing same, the electrogalvanized steel sheet having superb whiteness, and an attractive exterior surface due to reduction in surface scale.
Kwon, Moon-Jae. (2025). Electrogalvanized steel sheet having superb whiteness and method for manufacturing same (U.S. Patent No. 12497708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12497708
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile