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:
Oct. 13, 2026
Filed:
Dec. 13, 2023
Lg Energy Solution, Ltd., Seoul, KR;
Kyeong Hoon Park, Daejeon, KR;
Hak Kyun Kim, Daejeon, KR;
Je Jun Lee, Daejeon, KR;
Jimin Jung, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
A cleaning system may include two or more dummy cans configured to clean a surface of a crimping device. The crimping device may be used for a process of crimping a cylindrical secondary battery for sealing an opened upper end of a battery can in which an electrode assembly and a cap assembly are accommodated. The two or more dummy cans each may include a brush provided on an outer surface thereof, and the surface of the crimping device is cleaned by the brush.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile