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:
Jun. 23, 2026
Filed:
Jan. 03, 2022
Lg Energy Solution, Ltd., Seoul, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A battery cell according to the present disclosure can include a battery case that has an electrode assembly mounted therein. The battery case can include a sealing part having a structure in which the outer peripheral side is sealed by heat fusion. An electrode lead that is electrically connected to the electrode tab can be included in the electrode assembly. The electrode lead can protrude outward from the battery case via the sealing part. A lead film can be located between the electrode lead and the sealing part. A protective member can be in contact with at least a part of an outer surface of the electrode lead. The size of the protective member can vary based on the temperature of the electrode lead.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile