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:
Nov. 29, 2022
Filed:
Oct. 17, 2018
Applicant:
Posco, Pohang-si, KR;
Inventors:
Hye Jin Yoo, Busan, KR;
Kangmin Lee, Seoul, KR;
Jehoon Baek, Suncheon-si, KR;
Jung-Su Kim, Gwangyang-si, KR;
Chang-Se Byeon, Gwangyang-si, KR;
Assignee:
POSCO Co., Ltd, Pohang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 15/088 (2006.01); B32B 15/18 (2006.01); B32B 27/16 (2006.01); B32B 27/34 (2006.01); B32B 37/06 (2006.01); B32B 37/10 (2006.01);
U.S. Cl.
CPC ...
B32B 15/088 (2013.01); B32B 7/12 (2013.01); B32B 15/18 (2013.01); B32B 27/16 (2013.01); B32B 27/34 (2013.01); B32B 37/06 (2013.01); B32B 37/10 (2013.01); B32B 2310/0481 (2013.01); B32B 2310/0831 (2013.01); B32B 2605/00 (2013.01);
Abstract
A composite material comprising a plastic layer; and a steel sheet laminated on one side or both sides of the plastic layer, and having a structure in which plastic particles are introduced onto the surface of the side where the plastic layer is laminated with the steel sheet and a method for producing the same are provided, wherein the composite material is capable of being used as automotive parts or structures, and the like.