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 12603285 B1

PDFFull Text
Date of Patent:
Apr. 14, 2026

Filed:

Sep. 09, 2022

Battery including electrode assembly and electronic device including the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Sinyoung Jung, Suwon-si, KR;

Jonggyu Park, Suwon-si, KR;

Yeonil Lee, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Keith Walker

Assistant Examiner:

Steven S Ha

Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/13 (2010.01); H01M 4/70 (2006.01); H01M 10/0525 (2010.01); H01M 10/0587 (2010.01); H01M 50/105 (2021.01); H01M 50/244 (2021.01); H01M 50/247 (2021.01); H01M 50/46 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/62 (2013.01); H01M 4/13 (2013.01); H01M 4/70 (2013.01); H01M 10/0525 (2013.01); H01M 10/0587 (2013.01); H01M 50/105 (2021.01); H01M 50/244 (2021.01); H01M 50/247 (2021.01); H01M 50/461 (2021.01); H01M 2004/021 (2013.01); H01M 2004/028 (2013.01); H01M 2220/30 (2013.01);
Abstract

A battery includes an electrode assembly including a cathode including a cathode collector, a cathode active material layer provided in a first region of a surface of the cathode collector, and an insulating layer provided in a second region of the surface of the cathode collector and adjacent to the cathode active material layer, an anode including an anode collector and an anode active material layer provided in a region of a surface of the anode collector and a separator provided between the cathode and the anode. At least a portion of the separator is configured to be attached to at least a portion of the insulating layer.

Find Patent Forward Citations

Jung, Sinyoung. (2026). Battery including electrode assembly and electronic device including the same (U.S. Patent No. 12603285). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12603285

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

Loading…