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:
Feb. 07, 2023
Filed:
Sep. 14, 2022
Science Cadets, Inc., San Jose, CA (US);
Saroj Kumar Sahu, San Jose, CA (US);
SCIENCE CADETS, INC., San Jose, CA (US);
Abstract
A battery pack comprises a master battery management system, three or more battery blocks, three or more local battery management systems, three or more optical or magnetic isolated communications, and a wire assembly. Each of the three or more battery blocks comprises a plurality of battery cells connected in parallel so that form a common equipotential positive terminal and a common equipotential negative terminal. The three or more battery blocks comprises a low battery block, a high battery block, and one or more mid-range battery blocks between the low battery block and the high battery block. The negative terminal of each of the one or more mid-range battery blocks is electrically connected to the positive terminal of a respective adjacent battery block of the three or more battery blocks.