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:
Dec. 01, 2015
Filed:
Sep. 23, 2011
Applicants:
Suk-chul Jung, Yongin-si, KR;
Young-chul You, Yongin-si, KR;
Hak-seok Kang, Yongin-si, KR;
Heung-min OH, Yongin-si, KR;
Young-hoon DO, Yongin-si, KR;
Tae-jin Jung, Yongin-si, KR;
Inventors:
Suk-Chul Jung, Yongin-si, KR;
Young-Chul You, Yongin-si, KR;
Hak-Seok Kang, Yongin-si, KR;
Heung-Min Oh, Yongin-si, KR;
Young-Hoon Do, Yongin-si, KR;
Tae-Jin Jung, Yongin-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 4/131 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/525 (2013.01); H01M 4/131 (2013.01); H01M 10/052 (2013.01); Y02E 60/122 (2013.01);
Abstract
A positive active material for a rechargeable lithium battery including a lithium-nickel cobalt manganese composite metal oxide; and 0.18 to 0.25 wt % of sulfur is provided.
Jung, Suk-Chul. (2015). Positive active material for rechargeable lithium battery and recharge lithium battery including the same (U.S. Patent No. 9203089). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9203089
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile