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:
Oct. 04, 2022
Filed:
Aug. 26, 2019
Lg Chem, Ltd., Seoul, KR;
Jin-Yong Park, Daejeon, KR;
Kyung-Mo Kim, Daejeon, KR;
Seung-Joon Kim, Daejeon, KR;
Jeong-O Mun, Daejeon, KR;
Eun-Ah Ju, Daejeon, KR;
Ho-June Chi, Daejeon, KR;
Hee-Jun Jin, Daejeon, KR;
Abstract
A battery module, and a battery pack having a module housing capable of effectively increasing an energy density while enhancing the heat dissipation efficiency, includes a cell assembly having a plurality of secondary batteries; and a module housing having at least one sidewall and configured to accommodate the cell assembly in an inner space defined by the sidewall. The sidewall has at least one coolant flow path, and at least one injection hole is formed in an outer surface of the sidewall so as to extend to and communicate with the inner space.