About 70 results
https://drivepatents.com/patents/963509 · 28 Jan 2015
Provided is a charger for an electric vehicle. The charger for an electric vehicle includes a light emitting unit displaying charging operation information of the charger, a communication unit performing near-field wireless communication with an external d...
https://drivepatents.com/patents/963500 · 28 Jan 2015
Provided is a portable charger connected to a wall electric power source and configured to supply an electric power from the wall electric power source to a load. The portable charger includes a plug (310) inserted in a socket (320) installed in the wall e...
https://drivepatents.com/patents/952528 · 14 Jan 2015
An add-on communication device attached to a cable-mounted charging control device integrated with a cable assembly for charging an electric vehicle includes a control unit and a plurality of communication modules for communicating with a terminal device. ...
https://drivepatents.com/patents/952529 · 14 Jan 2015
Provided is a charging device assembly for an electric vehicle. The assembly includes a cable connecting the electric vehicle to a power supply unit, a charge control device coupled with the cable, a main bracket, to which the charge control device is atta...
https://drivepatents.com/patents/952534 · 14 Jan 2015
Provided is a method of controlling an engine of an idle-stop and go (ISG) vehicle. The method includes allowing, when an engine stop condition is satisfied, the engine to idle-stop and maintaining, when an engine stop signal is transmitted from an outside...
https://drivepatents.com/patents/952527 · 14 Jan 2015
An add-on communication device attached to a cable installment type charging control device attached to a cable assembly for charging an electric vehicle is disclosed. The add-on communication device includes a first communication unit wirelessly communica...
https://drivepatents.com/patents/966397 · 10 Dec 2014
The present disclosure relates to a detecting circuit for a circuit breaker (10), comprises: a detection sensor (20) configured to output a detection signal by detecting a voltage or a current on an alternating current electric power circuit; a low pass fi...
https://drivepatents.com/patents/966402 · 10 Dec 2014
An electric charging apparatus and a failure determination method therefor are provided. In the electric charging apparatus, a relay allows a current to flow inside the electric charging apparatus by switching of a switch. An acceleration sensor detects a ...
https://drivepatents.com/patents/966978 · 26 Nov 2014
Provided is a method of detecting a state of a power cable in an inverter system. The method includes detecting a direct current (DC)-link voltage value of a DC-link capacitor included in an inverter, detecting a battery voltage value of a battery supplyin...
https://drivepatents.com/patents/967632 · 5 Nov 2014
Disclosed is a HVDC valve tower. The HVDC valve tower includes cylindrical valve module loading part, a valve module loaded on the valve module loading part, and a crane disposed at a center of the valve module loading part to be rotatable.