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:
Feb. 17, 2026
Filed:
Sep. 21, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Abstract
An embodiment vehicle includes a measurement device configured to measure a voltage by applying an alternating current (AC) voltage to a first part of a positive busbar inside a junction box and detecting waveforms at a negative busbar and a second part of the positive busbar, respectively, and a controller configured to determine whether an error occurs in a connection state or an insulation state of a component of an internal circuit of the junction box or a connecting cable connected to a connector of the junction box by comparing the measured voltage with a reference value measured in advance in a steady state.