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:
Jul. 23, 2019
Filed:
Aug. 13, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Hyun-Jun Do, Yongin-si, KR;
Hwa-Su Kim, Yongin-si, KR;
Cheol-Gi Son, Yongin-si, KR;
Dong-Rak Kim, Yongin-si, KR;
Kwang-Min Yoo, Yongin-si, KR;
In-Seob Song, Yongin-si, KR;
Jeong-Kurn Park, Yongin-si, KR;
Su-Jun Park, Yongin-si, KR;
Jong-Rock Choi, Yongin-si, KR;
Jun-Young Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-Si, Gyeonggi-do, KR;
Abstract
A battery pack includes a first battery with a first capacity, a second battery with a second capacity less than the first capacity, and a variable resistor. The second battery has a larger maximum discharge current than the first battery. The variable resistor circuit limits the discharge current of the first battery to a predetermined limit current value.