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:
Jun. 01, 2021
Filed:
Dec. 21, 2018
Applicant:
Ningde Amperex Technology Limited, Ningde, CN;
Inventor:
Wenqiang Cheng, Ningde, CN;
Assignee:
NINGDE AMPEREX TECHNOLOGY LIMITED, Fujian, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/116 (2021.01); H01M 10/0525 (2010.01); H01M 10/04 (2006.01); H01M 50/124 (2021.01); H01M 50/557 (2021.01); H01M 8/2475 (2016.01); H01G 9/08 (2006.01);
U.S. Cl.
CPC ...
H01M 50/116 (2021.01); H01M 10/0436 (2013.01); H01M 10/0525 (2013.01); H01M 50/124 (2021.01); H01M 50/557 (2021.01); H01G 9/08 (2013.01); H01M 8/2475 (2013.01);
Abstract
The present application relates to an electrochemical device and a method for manufacturing the same. The electrochemical device includes: a first outer case defining an accommodating chamber therein; an electrode assembly accommodated in the accommodating chamber of the first outer case; and a second outer case including a heat shrinkable wrapping layer, the first outer case being wrapped in the heat shrinkable wrapping layer.