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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 8974944 B1

PDFFull Text
Date of Patent:
Mar. 10, 2015

Filed:

Dec. 17, 2010

Electrode assembly and rechargeable battery using the same

Applicants:

Jake Kim, Yongin-si, KR;

Nam-soon Choi, Yongin-si, KR;

Jong-man Kim, Yongin-si, KR;

Sung-soo Kim, Yongin-si, KR;

Kyeong-beom Cheong, Yongin-si, KR;

Inventors:

Jake Kim, Yongin-si, KR;

Nam-Soon Choi, Yongin-si, KR;

Jong-Man Kim, Yongin-si, KR;

Sung-Soo Kim, Yongin-si, KR;

Kyeong-Beom Cheong, Yongin-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Ula C Ruddock

Assistant Examiner:

Scott J Chmielecki

Int. Cl.
CPC ...
H01M 2/34 (2006.01); H01M 10/0585 (2010.01); H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0585 (2013.01); H01M 2/347 (2013.01); H01M 2/34 (2013.01); H01M 10/0431 (2013.01); H01M 10/0525 (2013.01); H01M 10/4235 (2013.01); H01M 2200/00 (2013.01); Y02E 60/122 (2013.01);
Abstract

An electrode assembly comprises a first electrode including a first electrode current collector and a first electrode active material layer, a second electrode including a second electrode current collector and a second electrode active material layer, a separator disposed between the first electrode and the second electrode, and an electrode absorbing member in contact with the first electrode.

Find Patent Forward Citations

Kim, Jake. (2015). Electrode assembly and rechargeable battery using the same (U.S. Patent No. 8974944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8974944

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

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