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:
May. 05, 2026
Filed:
Apr. 12, 2022
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventor:
Sanghun Park, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/588 (2021.01); H01M 50/531 (2021.01);
U.S. Cl.
CPC ...
H01M 50/588 (2021.01); H01M 50/531 (2021.01);
Abstract
A battery includes a cell including an electrode, an electrode tab connected to the electrode, and a dummy tab protruding outwardly from the cell farther than the electrode tab. The dummy tab prevents a short circuit between first and second electrodes of the cell to prevent an accident, such as an overcurrent, overheating, and fire.
Park, Sanghun. (2026). Battery (U.S. Patent No. 12620681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12620681
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile