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:
Jan. 20, 2026
Filed:
Nov. 05, 2021
Applicant:
U&s Energy, Inc., Cheonan-si, KR;
Inventors:
Assignee:
U&S ENERGY, INC., Cheoan-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/78 (2006.01); H01M 4/66 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 4/668 (2013.01); H01M 10/4235 (2013.01);
Abstract
According to an embodiment of the present invention, a current collector for an electrode comprises a polymer film, and a conductive material provided on at least one surface of an upper surface or a lower surface of the polymer film, wherein the conductive material may include a relatively small thickness portion and a relatively large thickness portion.
Quick Actions:
Kim, Kyung. (2026). Current collector for electrode (U.S. Patent No. 12531250). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12531250
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile