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. 06, 2009
Filed:
Jun. 18, 2004
Jun-ho Kim, Asansi, KR;
Jun-Ho Kim, Asansi, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
A secondary battery includes an electrode assembly having a separating plate interposed between an anode plate and a cathode plate. A container receives the electrode assembly together with an electrolyte. The container is electrically connected to one of the anode plate and the cathode plate. Also, the secondary battery includes a cap assembly having an electrode terminal electrically connected to one of an end of the anode plate and the cathode plate. The cap assembly is fixed to an opening of the container to seal the same. Also included is a safety device having a PTC (positive temperature coefficient) element contacting the container without an element interposed therebetween.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile