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, 2026
Filed:
Feb. 19, 2025
Hyundai Mobis Co., Ltd., Seoul, KR;
Jong Sung Kim, Seoul, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
A power supply apparatus includes a battery and a DC-DC converter converting a voltage value of the battery; a main controller determining commands required for driving and braking of a vehicle; an auxiliary controller controlling driving and braking of the vehicle when the main controller is in a function degraded status or an unfunctional status; left front, right front, left rear and right rear wheel controllers generating a braking force using an electronic mechanical brake mounted on each wheel of the vehicle; a first power line supplying power to the main controller and the left front wheel controller from a power branch point starting from the DC-DC converter; a second power line supplying power to the auxiliary controller and the right front wheel controller from the power branch point; and a third power line supplying power to the left rear and right rear wheel controllers from the power branch point.