logo

For the Inventor, By the Inventor

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.:

US 9425440 B1

PDFFull Text
Date of Patent:
Aug. 23, 2016

Filed:

Mar. 12, 2013

Compact battery cell having improved durability and battery pack comprising the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Sungjin Kwon, Daejeon, KR;

Soonho Ahn, Seoul, KR;

Ki Woong Kim, Daejeon, KR;

Pillgyu Jang, Daejeon, KR;

Young Hun Kim, Daejeon, KR;

Sunghan Yoon, Daejeon, KR;

Assignee:

LG Chem, Ltd., , KR;

Attorney:

Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Primary Examiner:

Patrick Ryan

Assistant Examiner:

Julian Anthony

Int. Cl.
CPC ...
H01M 6/12 (2006.01); H01M 6/46 (2006.01); H01M 6/42 (2006.01); H01M 2/24 (2006.01); H01M 2/00 (2006.01); H01M 2/02 (2006.01); H01M 10/04 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0207 (2013.01); H01M 2/024 (2013.01); H01M 10/04 (2013.01); H01M 2/0287 (2013.01); H01M 4/02 (2013.01); H01M 2004/021 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01);
Abstract

Disclosed herein are a battery cell including an electrode assembly configured to have a structure including cathodes, anodes, and separators respectively disposed between the cathodes and the anodes, the electrode assembly being provided with a through hole in a direction in which the electrodes are stacked, and a battery case provided at each side thereof with an opening communicating with the through hole and a battery pack including the same.

Find Patent Forward Citations

Kwon, Sungjin. (2016). Compact battery cell having improved durability and battery pack comprising the same (U.S. Patent No. 9425440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9425440

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…