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. 28, 2026
Filed:
Mar. 13, 2024
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Ilkyong Kwon, Yongin-si, KR;
Jinhyon Lee, Yongin-si, KR;
Seunguk Kwon, Yongin-si, KR;
Ahram Pyun, Yongin-si, KR;
Seunggwon Bang, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 27/16 (2006.01); H01M 10/04 (2006.01);
U.S. Cl.
CPC ...
B65G 27/16 (2013.01); B65G 2201/04 (2013.01); H01M 10/0404 (2013.01);
Abstract
A dry powder feeding apparatus includes a feeder accommodating a fibrous dry powder, the fibrous dry powder including an active material, a conductive material, and a binder, and a trough adjacent to the feeder, the trough including a bottom and a plurality of bottom pattern portions protruding from an inner surface of the bottom, the bottom of the trough being configured to move the fibrous dry powder discharged from the feeder in a first direction.