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:
Sep. 08, 2020
Filed:
Sep. 27, 2017
Lg Chem, Ltd., Seoul, KR;
Ji-Su Yoon, Daejeon, KR;
Dal-Mo Kang, Daejeon, KR;
Jeong-O Mun, Daejeon, KR;
Mi-Geum Choi, Daejeon, KR;
Sung-Won Seo, Daejeon, KR;
Hee-Jun Jin, Daejeon, KR;
Yoon-Koo Lee, Daejeon, KR;
Sang-Woo Ryu, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
Disclosed is a battery module, which includes a cell assembly composed of a plurality of cells, and a frame assembly having a bottom plate supporting the cell assembly from a lower portion, a side plate perpendicular to the bottom plate and disposed adjacent to an outermost side of the cell assembly, and a top plate covering an upper portion of the cell assembly, wherein a groove forming an external air inflow space between the side plate and the cell assembly is formed at the side plate to elongate in a length direction thereof.