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. 19, 2019
Filed:
Apr. 28, 2016
Applicant:
Ls Mtron Ltd., Anyang-si, Gyeonggi-do, KR;
Inventors:
Dae Young Kim, Yongin-si, KR;
Seung Min Kim, Osan-si, KR;
Assignee:
KCF TECHNOLOGIES CO., LTD., Anyang-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/66 (2006.01); C25D 1/04 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
C25D 1/04 (2013.01); H01M 4/66 (2013.01); H01M 4/661 (2013.01); H01M 4/665 (2013.01); H01M 10/052 (2013.01); Y02E 60/122 (2013.01); Y02P 70/54 (2015.11); Y02T 10/7011 (2013.01);
Abstract
An electrolytic copper foil, a current collector including the same, an electrode including the same, a secondary battery including the same and a method for manufacturing the same which can secure secondary batteries with high capacity maintenance. The electrolytic copper foil includes a first surface and a second surface opposite to the first surface, wherein each of the first and second surfaces has a peak count roughness Rof 10 to 100.
Kim, Dae. (2019). Electrolytic copper foil, current collector comprising the same, electrode comprising the same, secondary battery comprising the same, and method for manufacturing the same (U.S. Patent No. 10480090). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10480090
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile