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:
Jan. 08, 2019
Filed:
Feb. 24, 2017
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Daekyu Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-Si, Gyeonggi-do, KR;
Abstract
A secondary battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate, a case in which the electrode assembly and an electrolyte are received, and a finishing member attached to an outer surface of the electrode assembly. The finishing member includes a first layer, a second layer, and a third layer. The first layer has one surface attached to the electrode assembly. The second layer and the third layer are different from each other and are sequentially provided on another surface of the first layer. The second layer and the third layer react to the electrolyte.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile