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:
Sep. 09, 2025
Filed:
Aug. 02, 2021
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Bouziane Yebka, Apex, NC (US);
Tin-Lup Wong, Chapel Hill, NC (US);
Philip John Jakes, Durham, NC (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A battery includes multiple aligned and stacked cells. Each cell includes a cathode layer having a cathode notch formed on a perimeter of the cathode layer and a cathode electrode extending from the perimeter of the cathode layer. Each cell also includes an anode layer having an anode notch formed on a perimeter of the anode layer and an anode electrode extending from the perimeter of the anode layer. The respective cathode and anode electrodes extend through the respective anode and cathode notches in the stacked cells to contact a battery case to form positive and negative contacts of the battery.