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:
Nov. 30, 2021
Filed:
Jan. 04, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventor:
Hyo-Jung Yoon, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/3835 (2019.01); G01R 31/367 (2019.01); G01K 7/02 (2021.01);
U.S. Cl.
CPC ...
G01R 31/392 (2019.01); G01K 7/02 (2013.01); G01R 31/367 (2019.01); G01R 31/3835 (2019.01);
Abstract
Disclosed is an apparatus and method capable of analyzing a state of health (SOH) of a battery, and an apparatus and method capable of diagnosing whether or not to reuse the battery, wherein the battery SOH analyzing apparatus includes a memory unit configured to store reference temperature data according to depth of discharge (DOD) of a reference battery, or a reference temperature increase rate (K1) of a discharge last half with DOD of 50% or above, calculated therefrom; and a control unit.
Quick Actions:
Yoon, Hyo-Jung. (2021). Device and method for analyzing soh (U.S. Patent No. 11187757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11187757
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile