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:
Jan. 11, 2011
Filed:
Jun. 20, 2005
Kyu-woong Cho, Suwon-si, KR;
Kyu-Woong Cho, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A battery module according to one embodiment of the present invention includes a plurality of unit batteries, each including a protective circuit for protecting the unit battery, and a battery management system electrically connected to the unit battery. Each unit battery further includes a molding part for covering the protective circuit, and a positive terminal and a negative terminal to be connected to each of the protective circuit, and which protrude outward from each molding part. A secondary battery according to another embodiment of the present invention includes an electrode group having a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, a case for accommodating the electrode group, a cap assembly for sealing the case, a protective circuit electrically connected to the positive electrode and the negative electrode, a molding part for covering the protective circuit, and a positive terminal and a negative terminal electrically connected to the protective circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile