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:
Aug. 08, 2017
Filed:
Jun. 29, 2012
Applicants:
Sung-hoon Yu, Daejeon, KR;
Doo Kyung Yang, Daejeon, KR;
Jong-ho Jeon, Daejeon, KR;
Min-jung Jou, Daejeon, KR;
Inventors:
Sung-Hoon Yu, Daejeon, KR;
Doo Kyung Yang, Daejeon, KR;
Jong-Ho Jeon, Daejeon, KR;
Min-Jung Jou, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 10/0569 (2010.01); H01M 10/0567 (2010.01);
U.S. Cl.
CPC ...
H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01);
Abstract
Disclosed are a nonaqueous electrolyte for a lithium secondary battery containing a hetero polycyclic compound and a lithium secondary battery using the same.