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:
May. 11, 2021
Filed:
Sep. 04, 2017
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventor:
Jaewook Lee, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/26 (2006.01); H01M 2/30 (2006.01); H01M 2/06 (2006.01); H01M 2/08 (2006.01); H01M 10/0587 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 2/263 (2013.01); H01M 2/06 (2013.01); H01M 2/08 (2013.01); H01M 2/266 (2013.01); H01M 2/30 (2013.01); H01M 10/0587 (2013.01); H01M 10/42 (2013.01);
Abstract
A method for producing an electrode tab according to an embodiment of the present invention may comprise: a step of preparing a thin plate of a strip shape having a first thickness; a step of forming an adhesion part by compressing the thin plate from one end thereof to a second thickness; and a step of forming, from the other end of the thin plate to the adhesion part, a lead tab part formed to have the first thickness, by releasing the compression applied to the adhesion part.
Lee, Jaewook. (2021). Method for producing electrode tab having thickness difference, and rechargeable battery comprising same (U.S. Patent No. 11005085). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11005085
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile