Feelux CO., LTD. Patent applications |
Patent application number | Title | Published |
20140347036 | CURRENT MONITORING APPARATUS AND CURRENT MONITORING SYSTEM USING THE SAME - Disclosed are a current monitoring apparatus for monitoring an electrical current flowing through a wire, and a current monitoring system using the same. The current monitoring apparatus includes a power generation part connected to a wire to generate alternating current (AC) power due to electromagnetic induction with the wire, and a current measurement part connected to the wire and measures the electrical current flowing through the wire. The current monitoring apparatus uses the power generated by the power generation part. | 11-27-2014 |
20140112001 | LIGHTING APPARATUS - A lighting apparatus includes a rail unit, and an electric unit that is installed on the rail unit so as to be adjustable in position. The electric unit makes contact with the rail unit and receives power from the rail unit. In the lighting apparatus according to the present invention, a plurality of electric units can be installed on a rail unit so as to be adjustable in position, and even if the position of each electric unit is changed, power can be reliably supplied from the rail unit to the electric unit. Therefore, the present invention can be effectively used as lighting for several places, for instance, a place with a comparatively large area, or a place where intensely bright lighting is required. | 04-24-2014 |
20120092875 | LIGHTING APPARATUS - A lighting apparatus is configured to expose one end of a substrate in which a electrode pad is formed, and to combine a coupling unit in which a locking ledge is formed. The other end of the substrate is placed atop one end of another lighting apparatus at which an electrode pad is exposed, and the locking ledge of the lighting apparatus is locked into a locking groove of the another lighting apparatus. | 04-19-2012 |
20100102742 | Electronic ballast - Provided is an electronic ballast including: a rectifier which rectifies alternating current (AC) power into direct current (DC) power; a power factor compensator which improves a power face of the DC power; an inverter which inverts the DC current into high frequency square wave power; and a resonant circuit which receives the high frequency square wave power from the inverter, adjusts impedance, transforms the high frequency square wave power into high frequency sine wave power, and outputs the high frequency sine wave power. | 04-29-2010 |