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. 01, 2021
Filed:
Sep. 25, 2018
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Yoon Sung Lee, Gyeonggi-do, KR;
KiSeok Koh, Gyeonggi-Do, KR;
Jung Young Cho, Seoul, KR;
Ikkyu Kim, Gyeonggi-Do, KR;
Yeolmae Yeo, Gyeonggi-Do, KR;
Seung-Min Oh, Incheon, KR;
Sa Heum Kim, Gyeonggi-do, KR;
Sungmin Choi, Gyeonggi-Do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); B60L 50/64 (2019.01); B60K 6/28 (2007.10); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/42 (2006.01); H01M 4/02 (2006.01); H01M 10/0564 (2010.01); H01M 10/056 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); B60K 6/28 (2013.01); B60L 50/64 (2019.02); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/4235 (2013.01); B60Y 2200/91 (2013.01); B60Y 2200/92 (2013.01); H01M 10/056 (2013.01); H01M 10/0564 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0025 (2013.01);
Abstract
Disclose are an electrolyte composite for a lithium secondary battery having an improved output; a cathode including a protective film on its surface; and a lithium secondary battery comprising the same.