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https://drivepatents.com/patents/991441 · 24 Apr 2013
A system for cutting off standby power of the present invention comprises: a plurality of electronic products that are controlled devices; and a main system commonly controlling the same, wherein each of the plurality of electronic products is equipped wit...
https://drivepatents.com/patents/991623 · 17 Apr 2013
The present invention relates to a standby power shutoff device for an appliance/electronic product, including: an on/off switch generating power by itself from the mechanical movement of a first knob according to the motion for turning the switch on and g...
https://drivepatents.com/patents/993269 · 6 Feb 2013
A power supply device having a standby power cutoff structure, according to the present invention, comprises: a power supply unit which has a plug connected to a socket in order to be supplied with external power, converts the external power appropriately ...
https://drivepatents.com/patents/1000405 · 18 Jul 2012
The present invention relates to an outlet or multi-outlet power strip device having a standby power shut-off function. In particular, the present invention relates to an outlet device, comprising: at least one standby power shut-off unit, which is provide...
https://drivepatents.com/patents/1006417 · 11 Jan 2012
The present invention relates to a standby power shut-off device for automatically shutting off standby power depending on whether an electronic product power source is on or off, and to a control method therefor. The present invention provides an electron...
https://drivepatents.com/patents/1006569 · 4 Jan 2012
A portable phone charger for shutting off standby power is provided, in which a standby power shut-off unit is provided at a predetermined position within a jack, and brings one contact point and the other contact point of an AC power cable into contact or...