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. 22, 2021
Filed:
Apr. 29, 2019
Samsung Sdi Co., Ltd., Yongin-si, KR;
Duk Jung Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A battery pack includes: a plurality of batteries including a first battery and a second battery; a first input/output port including a first input/output positive port and a first input/output negative port; a second input/output port including a second input/output positive port and a second input/output negative port; a first switch electrically connecting the positive terminal of the second battery to the negative terminal of the first battery or to the second input/output positive port; a second switch electrically connecting the negative terminal of the first battery to the first switch or to the first input/output negative port; and a third switch electrically connecting the negative terminal of the second battery to the first input/output negative port or electrically connecting the second switch to the first input/output negative port or to the second input/output negative port.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile