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:
Jul. 26, 2022
Filed:
Aug. 20, 2021
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Inventors:
Jongmin Kim, Anyang-si, KR;
Taekyu Ha, Daegu, KR;
Youngki Lee, Suwon-si, KR;
Chui Hong Bae, Suwon-si, KR;
Jaehyung Lee, Gwacheon-si, KR;
Youngjig Kim, Suwon-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 25/00 (2006.01); B22D 27/00 (2006.01); B22D 18/06 (2006.01);
U.S. Cl.
CPC ...
B22D 25/005 (2013.01); B22D 18/06 (2013.01); B22D 27/003 (2013.01);
Abstract
A method of manufacturing an open-cell type of porous aluminum includes: manufacturing a space-holder by using a water-soluble salt powder; stacking the space-holder in a container, and manufacturing an open-cell type of porous aluminum by injecting molten aluminum.