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:
Jun. 16, 2026
Filed:
Oct. 06, 2021
Lg Energy Solution, Ltd., Seoul, KR;
A-Ming Cha, Daejeon, KR;
Yoon-Jung Bae, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A battery management apparatus includes a profile generating unit configured to obtain a battery profile representing a correspondence between voltage and SOC of a battery and generate a differential profile representing a correspondence between the SOC and a differential voltage of the SOC based on the obtained battery profile, and a control unit configured to receive the differential profile from the profile generating unit, calculate a degree of association between the differential profile and a preset criterion profile, and judge a type of a negative electrode of the battery based on the calculated degree of association.