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:
May. 10, 2022
Filed:
Sep. 20, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Chang Sun Kong, Daejeon, KR;
Jae Choon Yang, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 6/32 (2007.10); B60K 7/00 (2006.01); B60L 58/40 (2019.01); B60L 50/71 (2019.01); B60L 50/75 (2019.01);
U.S. Cl.
CPC ...
B60L 58/40 (2019.02); B60L 50/71 (2019.02); B60L 50/75 (2019.02); B60K 7/0007 (2013.01);
Abstract
An electric vehicle includes first to fourth motors respectively mounted to individually rotate right and left wheels in the front and rear of the vehicle, first to fourth fuel cell stack modules independently connected to the respective motors so as to supply power to the first to fourth motors, a battery pack for supplying power to the first to fourth motors, a main control part for controlling the first to fourth motors, the first to fourth fuel cell stack modules and the battery pack and a tank for supplying hydrogen gas to the first to fourth fuel cell stack modules.