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:
Jul. 21, 2026
Filed:
Jun. 16, 2023
Applicant:
Lithium Power Inc., San Jose, CA (US);
Inventor:
Minghung Ho, San Jose, CA (US);
Assignee:
Lithium Power Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/367 (2019.01); G01R 31/396 (2019.01);
U.S. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/367 (2019.01); G01R 31/396 (2019.01);
Abstract
A battery management system and method for enabling a battery system to overcome single point failure in its control system and to deliver electrical charges steadily through redundancy implementation. The battery management system has redundant hardware devices, including multiple microcontrollers (MCU) connected to multiple controller area (CAN) network buses. An active MCU periodically checks health information from a standby MCU.