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:
Oct. 27, 2026
Filed:
Nov. 21, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya, JP;
Abstract
An onboard power device includes a power storage device, a bidirectional charging circuit connected to the power storage device via a first power line and connected to a second power line, an AC inlet connectable to an external power source and connected to a third power line, an AC outlet installed in a cabin and connected to a fourth power line, a switching relay to selectively connect the second power line to the third power line or the second power line to the fourth power line, and a voltage sensor including an input terminal connected to the third power line and an output terminal connected to a controller. The input terminal is electrically isolated from the portion between the switching relay and the power storage device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile