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. 11, 2024
Filed:
Jan. 17, 2023
SK on Co., Ltd., Seoul, KR;
Ho Yeon Kim, Daejeon, KR;
Sang Tae An, Daejeon, KR;
Hwa Kyoo Yoon, Daejeon, KR;
Gang U Lee, Daejeon, KR;
Young Sun Choi, Daejeon, KR;
Jeong Woo Han, Daejeon, KR;
SK ON CO., LTD., Seoul, KR;
Abstract
An eco-friendly power source such as a battery module is provided for a transportation vehicle, including: a first sub-module and a second sub-module respectively including a cell stack in which a plurality of battery cells are stacked; and a central wall disposed between the first sub-module and the second sub-module, wherein the central wall includes a first central wall facing the first sub-module and a second central wall facing the second sub-module, wherein the first central wall has a rotationary symmetrical shape of the second central wall around a first axis.