Patents Assigned to FEELUX Co., Ltd.
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Patent number: 11624486Abstract: A lighting device according to an embodiment of the present disclosure includes a lighting part which includes a substrate provided along a longitudinal direction of the lighting device and a lighting unit provided on the substrate, and a diffusing part which is provided along the longitudinal direction of the lighting device, accommodates the lighting part therein, and diffuses light generated in the lighting part.Type: GrantFiled: June 29, 2020Date of Patent: April 11, 2023Assignee: KH FEELUX CO., LTD.Inventors: Beom Yeon Cho, Jun Jang
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Patent number: 11242982Abstract: A lighting unit and rail type lighting device according to an embodiment of the present invention includes a body part having a body plate and a first guide part disposed on the top of the body plate in a lengthwise direction of the body plate, a magnet material accommodation part disposed at an upper portion of the body part to accommodate a magnet material magnetically coupled with a rail unit; and a body-coupling part that is slide-coupled to each of both ends of the body part along the first guide part.Type: GrantFiled: December 27, 2018Date of Patent: February 8, 2022Assignee: KH FEELUX CO., LTD.Inventors: Bum Yeon Cho, Gil Hun Shin
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Patent number: 10760778Abstract: A connection device according to an embodiment disclosed herein is a connection device connected to a flexible lighting device and includes a body part, a connection terminal protruding toward the flexible lighting device from the body part and electrically connected to the flexible lighting device, a lighting device guide part provided to protrude toward the flexible lighting device from the body part, configured to guide the flexible lighting device to be inserted into the connection device and having one or more side surfaces provided to be open, and a clip part coupled to an outer side of the lighting device guide part at one open side surface of the lighting device guide part and provided to be fixed to one side surface of the flexible lighting device, which is exposed to the outside due to the one open side surface.Type: GrantFiled: December 9, 2019Date of Patent: September 1, 2020Assignee: FEELUX CO., LTD.Inventors: Beom Yeon Cho, Jun Jang
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Patent number: 10724713Abstract: A connection device according to an embodiment disclosed herein is a connection device connected to a flexible lighting device and includes a body part, a connection terminal protruding toward the flexible lighting device from the body part and electrically connected to the flexible lighting device, a lighting device guide part provided to protrude toward the flexible lighting device from the body part, configured to guide the flexible lighting device to be inserted into the connection device and having one or more side surfaces provided to be open, and a clip part coupled to an outer side of the lighting device guide part at one open side surface of the lighting device guide part and provided to be fixed to one side surface of the flexible lighting device, which is exposed to the outside due to the one open side surface.Type: GrantFiled: December 9, 2019Date of Patent: July 28, 2020Assignee: FEELUX CO., LTD.Inventors: Beom Yeon Cho, Jun Jang
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Patent number: 10677433Abstract: A lighting device includes a rail unit, a body unit which emits light at an object to be lit up and is coupled to a rail unit, and a fixing unit that is fixed to the rail unit together with the body unit and guides the supply of rail unit power to the body unit.Type: GrantFiled: August 31, 2017Date of Patent: June 9, 2020Assignee: FEELUX CO., LTD.Inventors: Beom Yeon Cho, Ha Young Jhun
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Patent number: 10524329Abstract: A pulse width modulation (PWM) signal generator according to one embodiment of the present invention includes a first comparison unit for comparing a duty value being inputted with a reference wave being inputted to output a first PWM signal, a signal inversion unit for inverting the duty value being inputted on the basis of a maximum value of the reference wave, a second comparison unit for comparing the duty value inverted by the signal inversion unit with the reference wave being inputted to output a second PWM signal, and a reference wave generator for generating a reference wave to transmit the same to each of the first comparison unit and the second comparison unit.Type: GrantFiled: December 22, 2017Date of Patent: December 31, 2019Assignee: FEELUX CO., LTD.Inventor: Kyu Won Cho
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Patent number: 10247401Abstract: A lighting device includes an illumination part, and a power connection part adapted to transfer outside power to the illumination part and for preventing an electrical short circuit. The power connection part includes at least two power connectors which are separated from each other and into which the external power is transferred and an insulator provided between the at least two power connectors and coupled with the at least two power connectors.Type: GrantFiled: May 14, 2014Date of Patent: April 2, 2019Assignee: FEELUX CO., LTD.Inventors: Si Chung Noh, Beom Yeon Cho, Ha Young Jhun
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Patent number: 9800038Abstract: Disclosed are a wall structure and a lighting system using the same. The wall structure in accordance with one embodiment of the present invention includes an installation surface on which an electronic apparatus is installed; a first conductive attachment part provided at the installation surface to be attached to the electronic apparatus, and electrically connected with a first terminal of a power source configured to supply power to the electronic apparatus; and a second conductive attachment part provided at the installation surface to be attached to the electronic apparatus, spaced from the first conductive attachment part, and electrically connected with a second terminal of the power source configured to supply power to the electronic apparatus.Type: GrantFiled: April 29, 2015Date of Patent: October 24, 2017Assignees: FEELUX CO., LTD., FEELUX LIGHTING, INC.Inventors: Si Chung Noh, Ha Young Jhun
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Patent number: 9200791Abstract: 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.Type: GrantFiled: August 23, 2013Date of Patent: December 1, 2015Assignee: FEELUX CO., LTD.Inventors: Si Chung Noh, Beom Yeon Cho, Jun Jang, Ho Bok Hong, Sang Il Gil, Ha Young Jhun, Doo Won Jang
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Publication number: 20140347036Abstract: 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.Type: ApplicationFiled: April 12, 2014Publication date: November 27, 2014Applicant: FEELUX CO., LTD.Inventor: Si Chung NOH
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Patent number: 8746933Abstract: 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.Type: GrantFiled: April 25, 2011Date of Patent: June 10, 2014Assignee: Feelux Co., Ltd.Inventors: Beom Yeon Cho, Bon Koan Jung
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Publication number: 20140112001Abstract: 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.Type: ApplicationFiled: August 23, 2013Publication date: April 24, 2014Applicant: FEELUX CO., LTD.Inventors: Si Chung NOH, Beom Yeon CHO, Jun JANG, Ho Bok HONG, Sang Il GIL, Ha Young JHUN, Doo Won JANG
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Patent number: D729423Type: GrantFiled: October 1, 2012Date of Patent: May 12, 2015Assignee: Feelux Co., Ltd.Inventors: Si Chung Noh, Beom Yeon Cho
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Patent number: D785229Type: GrantFiled: June 19, 2015Date of Patent: April 25, 2017Assignees: FEELUX CO., LTD., FEELUX LIGHTING, INC.Inventors: Si Chung Noh, Dae Ouk Bae, Jun Jang, Beom Yeon Cho
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Patent number: D813442Type: GrantFiled: March 23, 2017Date of Patent: March 20, 2018Assignee: FEELUX CO., LTD.Inventors: Beom Yeon Cho, Jun Jang, Jin Myeong Kim
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Patent number: D817534Type: GrantFiled: October 14, 2016Date of Patent: May 8, 2018Assignee: FEELUX CO., LTDInventors: Si Chung Noh, Dae Ouk Bae, Jun Jang, Beom Yeon Cho
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Patent number: D817539Type: GrantFiled: October 14, 2016Date of Patent: May 8, 2018Assignee: FEELUX CO., LTD.Inventors: Beom Yeon Cho, Kyeong Yeon Won
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Patent number: D866846Type: GrantFiled: November 9, 2017Date of Patent: November 12, 2019Assignee: FEELUX CO., LTD.Inventors: Bum Yeon Cho, Jun Jang, Jin Myeong Kim
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Patent number: D898267Type: GrantFiled: August 7, 2018Date of Patent: October 6, 2020Assignee: FEELUX CO., LTD.Inventors: Bum Yeon Cho, Gil Hun Shin
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Patent number: D930881Type: GrantFiled: April 7, 2020Date of Patent: September 14, 2021Assignee: KH FEELUX CO., LTD.Inventors: Bum Yeon Cho, Gil Hun Shin