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:
Mar. 24, 2026
Filed:
Nov. 15, 2022
Lg Energy Solution, Ltd., Seoul, KR;
Gi Hwan Kwon, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A welding apparatus configured to weld a plurality of electrode tabs of an electrode assembly, the welding apparatus including a pair of guides configured to gather the plurality of electrode tabs and a welding part configured to weld the plurality of electrode tabs gathered by the pair of guides. Each of the guides including an elevation part elevated with respect to the electrode tabs and a rotation part configured to rotate with respect to the elevation part when each of the electrode tabs is pressed so as to pull the electrode tabs toward the electrode assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile