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:
Mar. 15, 2022
Filed:
Feb. 03, 2020
Samsung Sdi Co., Ltd., Yongin-si, KR;
Seung Ho Kwak, Yongin-si, KR;
Joo Young Go, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A secondary battery includes: an electrode assembly including first electrode plates and second electrode plates alternately stacked with a separator therebetween, and first electrode tabs overlapping one another at a same position and outwardly protruding, the first electrode tabs being uncoated portions of the first electrode plates, and a fixing tape adhered between the separator positioned at each of opposite long side surfaces and outer surfaces of the first electrode tabs; a first collector portion welded to the first electrode tabs of the electrode assembly; and a case accommodating the electrode assembly and the first collector portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile