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. 30, 2015
Filed:
Aug. 21, 2012
Applicants:
Jong-woon Yang, Yongin-si, KR;
Eui-jeong Hwang, Yongin-si, KR;
Inventors:
Jong-Woon Yang, Yongin-si, KR;
Eui-Jeong Hwang, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0016 (2013.01); Y02T 10/7055 (2013.01);
Abstract
An energy storage system which balances cell voltages and a method of balancing cell voltages are disclosed. The system and method use a temperature of balancing resistors to determine a time for the balancing resistors to be selectively connected across battery cells so as to balance the battery cells.