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. 22, 2021
Filed:
May. 23, 2018
Lg Chem, Ltd., Seoul, KR;
Yu Na Jeong, Daejeon, KR;
Jae Han Jung, Daejeon, KR;
Sung Pil Yoon, Daejeon, KR;
Won Pyo Chae, Daejeon, KR;
Da Woon Jeong, Daejeon, KR;
Jeong Min Kim, Daejeon, KR;
Young San Bae, Daejeon, KR;
Abstract
The present invention relates to an electrode assembly in which a plurality of electrode units are stacked to improve product stability when manufactured and a method for manufacturing the same. In addition, the present invention is provided to include a plurality of electrode units on which electrode tabs are formed and a full length-side separator member folded in a direction in which the electrode tabs are formed and a direction opposite to the direction in which the electrode tabs are formed while stacking the plurality of electrode units to be separated from each other.