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. 13, 2025
Filed:
May. 03, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Kyungshin Corp., Incheon, KR;
Inventors:
Seong Cheol Park, Gyeonggi-do, KR;
Soon Myung Kwon, Gyeonggi-do, KR;
Jong Joo Kim, Gyeonggi-do, KR;
Tae Hwan Park, Seoul, KR;
Dong Hyun Park, Incheon, KR;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 1/14 (2006.01); B60L 3/00 (2019.01); B60L 58/18 (2019.01); H02J 3/00 (2006.01); H02J 7/00 (2006.01); H02J 9/06 (2006.01);
U.S. Cl.
CPC ...
H02J 9/062 (2013.01); B60L 1/14 (2013.01); B60L 3/0046 (2013.01); B60L 3/0069 (2013.01); B60L 58/18 (2019.02); H02J 3/0012 (2020.01); H02J 7/0013 (2013.01); H02J 7/00304 (2020.01); B60L 2240/54 (2013.01); H02J 2207/20 (2020.01);
Abstract
A dual power supply apparatus includes a main power grid that supplies power by a first battery to an autonomous vehicle and a redundant power grid that supplies power to a dual power load based on a second battery, in an emergency driving mode due to a failure in the main power grid.