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. 25, 2013
Filed:
Oct. 10, 2008
Applicant:
Seong Min Kim, Daejeon, KR;
Inventor:
Seong Min Kim, Daejeon, KR;
Assignee:
Kim's Techknowledge Inc., Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/42 (2006.01); H01M 6/46 (2006.01); H01M 2/24 (2006.01); H01M 2/02 (2006.01); H01M 6/08 (2006.01); H01M 2/08 (2006.01); H01G 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is an electrochemical cell having a quasi-bipolar structure, particularly, a case of the electrochemical cell in which an electrode assembly is accommodated. A reliable electrolyte isolation barrier wall is disposed between the case and the electrode assembly, and an electric connection part constructed using the case is provided for the electrochemical cell for voltage equalization.