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:
Oct. 28, 2025
Filed:
Oct. 28, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Solji Park, Daejeon, KR;
Kyoung Ho Ahn, Daejeon, KR;
Junhyeok Han, Daejeon, KR;
Chul Haeng Lee, Daejeon, KR;
Won Kyung Shin, Daejeon, KR;
Suhyeon Ji, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0569 (2010.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 50/46 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 50/46 (2021.01); H01M 2300/0028 (2013.01);
Abstract
The present disclosure relates to an electrolyte solution for a lithium secondary battery and a lithium secondary battery including the same. More specifically, the electrolyte solution contains the polymer compound represented by Formula 1, and thus can improve high temperature durability, stability, and lifetime characteristics of the lithium secondary battery.
Park, Solji. (2025). Electrolyte for lithium secondary battery, and lithium secondary battery comprising same (U.S. Patent No. 12456755). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12456755
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile