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. 29, 2020
Filed:
Apr. 01, 2015
Applicant:
Industry-university Cooperation Foundation Hanyang University Erica Campus, Ansan-si, KR;
Inventors:
Jaisung Lee, Seoul, KR;
Wookyung You, Seoul, KR;
Assignees:
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION, Ansan-si, KR;
HANYANG UNIVERSITY ERICA CAMPUS, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 1/00 (2006.01); B22F 9/04 (2006.01); B22F 9/20 (2006.01); B22F 3/16 (2006.01); B22F 3/22 (2006.01); B22F 9/08 (2006.01);
U.S. Cl.
CPC ...
B22F 1/0096 (2013.01); B22F 1/0011 (2013.01); B22F 1/0062 (2013.01); B22F 1/0085 (2013.01); B22F 3/16 (2013.01); B22F 3/225 (2013.01); B22F 9/04 (2013.01); B22F 9/082 (2013.01); B22F 9/20 (2013.01); B22F 2009/0828 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01);
Abstract
A method for manufacturing metal powder is provided. The method includes preparing first metal powder, agglomerating the first metal powder to manufacture second metal powder in which the first metal powder is agglomerated, coating the second metal powder with an organic binder, and agglomerating and coarsening the second metal powder coated with the organic binder to manufacture third metal powder having higher flowability than the second metal powder coated with the organic binder.