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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.:

US 12597640 B1

PDFFull Text
Date of Patent:
Apr. 07, 2026

Filed:

Aug. 15, 2022

Organic electrolytic solution and lithium battery including the same

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, KR;

Inventors:

Sujeong Koh, Yongin-si, KR;

Yunhee Kim, Yongin-si, KR;

Seungtae Lee, Yongin-si, KR;

Sunjoo Choi, Yongin-si, KR;

Siyoung Cha, Yongin-si, KR;

Miyoung Son, Yongin-si, KR;

Minju Lee, Yongin-si, KR;

Jinhyeok Lim, Yongin-si, KR;

Jinah Seo, Yongin-si, KR;

Harim Lee, Yongin-si, KR;

Erang Cho, Yongin-si, KR;

Assignee:

SAMSUNG SDI CO., LTD., Yongin-si, KR;

Attorney:

Lee IP Law, P.C.

Primary Examiner:

Laura Weiner

Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 4/131 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); C07D 327/10 (2006.01); H01M 4/02 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 4/131 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); C07D 327/10 (2013.01); H01M 2004/028 (2013.01); H01M 10/052 (2013.01); H01M 2300/0025 (2013.01);
Abstract

An organic electrolytic solution includes a first lithium salt; an organic solvent; a bicyclic sulfate-based compound represented by Formula 1 below; and a nitrile group-containing compound, wherein the nitrile group-containing compound includes a plurality of nitrile groups:

Find Patent Forward Citations

Koh, Sujeong. (2026). Organic electrolytic solution and lithium battery including the same (U.S. Patent No. 12597640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12597640

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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