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:
May. 28, 2013
Filed:
Jul. 08, 2010
Applicant:
Jinwan Kim, Yongin-si, KR;
Inventor:
Jinwan Kim, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a battery pack, undesired current consumption is reduced during a shipping period to extend the charge keeping time of the battery pack. The battery pack includes at least one of battery cells, a charge switch, a discharge switch, and a microcomputer for controlling the charge switch and the discharge switch in accordance with a voltage of the battery cells. The battery pack has a shipping mode where the battery pack is shut down during the shipping period.