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. 16, 2016
Filed:
Feb. 09, 2012
Applicants:
Sung Soo Park, Yongin-si, KR;
Yong-sun Won, Yongin-si, KR;
Jae-hak Lee, Yongin-si, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Giheung-gu, Yonging-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/88 (2006.01); H01M 4/134 (2010.01); H01M 4/58 (2010.01);
U.S. Cl.
CPC ...
H01M 4/134 (2013.01); H01M 4/58 (2013.01); Y02E 60/122 (2013.01); Y02P 70/54 (2015.11);
Abstract
Disclosed are a negative active material for a rechargeable lithium battery including lithium silicide having a I41-a crystalline phase structure, a method of manufacturing the same, and a rechargeable lithium battery including the same.
Park, Sung. (2016). Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same (U.S. Patent No. 9419272). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9419272
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile