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. 29, 2026
Filed:
Apr. 11, 2023
GM Global Technology Operations Llc, Detroit, MI (US);
Qili Su, Shanghai, CN;
Zhe Li, Shanghai, CN;
Meiyuan Wu, Shanghai, CN;
Haijing Liu, Shanghai, CN;
Dave G. Rich, Sterling Heights, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A modular bipolar solid-state battery includes T solid-state battery modules, where T is an integer greater than one. Each of the T solid-state battery modules includes an enclosure, a first terminal arranged on a first side of the enclosure, a second terminal arranged on a second side of the enclosure opposite to the first side of the enclosure, and N solid-state battery cells arranged and interconnected in the enclosure, where N is an integer greater than one. The T solid-state battery modules are connected in at least one of series and parallel. A positive terminal of the modular bipolar solid-state battery is connected to at least one of the T solid-state battery modules. A negative terminal of the modular bipolar solid-state battery is connected to at least another one of the T solid-state battery modules.