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. 17, 2026
Filed:
Nov. 13, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Yo Han Baek, Anyang-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
An apparatus for diagnosing abnormality of a battery cell group and a method for the same are provided. The apparatus includes a voltage sensor to measure a voltage value with respect to each battery cell group including a plurality of battery cells connected to each other in parallel, and a controller to determine an accumulated voltage value for an effective time with respect to each battery cell group, determine a representative value for each battery cell group by removing an offset from each accumulated voltage value, and detect a battery cell group having abnormality, based on an average value and a standard deviation of representative values.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile