POSCO Holdings Inc.
Plated steel sheet having multilayer structure and manufacturing method therefor
Last updated:
Abstract:
Provided is a plated steel sheet often used as materials for vehicles, home appliances, construction and the like and, more specifically, to a plated steel sheet having a multilayer structure and a method for manufacturing the same.
Status:
Grant
Type:
Utility
Filling date:
21 Dec 2017
Issue date:
27 Apr 2021