Patents by Inventor Hyun Su Song
Hyun Su Song has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220167562Abstract: A light source module for plant cultivation includes a main light source, an auxiliary light source unit, and a controller. The main light source unit emits background light which is visible light for growth of a plant. The auxiliary light source unit emits auxiliary light including UVB, UVC, or both to increase the content of phytochemicals in the plant. The controller controls operation of the main light source unit and the auxiliary light source unit based on a control signal.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Applicant: SEOUL VIOSYS CO., LTD.Inventor: Hyun Su SONG
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Patent number: 11291164Abstract: A plant cultivation light source is turned on, or turned off depending on a light period and a dark period of a plant. When a portion of the light period is referred to as a first period and the other portion of the light period is referred to as a second period, the first period and the second period are alternately provided with each other, and lights having different wavelengths from each other are provided to the plant in the first and second periods, thereby increasing a content of an active ingredient in the plant.Type: GrantFiled: August 22, 2019Date of Patent: April 5, 2022Assignee: SEOUL VIOSYS CO., LTD.Inventors: Se Ryung Kim, Sang Min Ko, Jin Won Kim, Hyun Su Song
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Patent number: 11252874Abstract: A light source module for plant cultivation includes a main light source, an auxiliary light source unit, and a controller. The main light source unit emits background light which is visible light for growth of a plant. The auxiliary light source unit emits auxiliary light including UVB, UVC, or both to increase the content of phytochemicals in the plant. The controller controls operation of the main light source unit and the auxiliary light source unit based on a control signal.Type: GrantFiled: April 22, 2021Date of Patent: February 22, 2022Assignee: SEOUL VIOSYS CO., LTD.Inventor: Hyun Su Song
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Publication number: 20220003370Abstract: A plant cultivation light source includes a substrate and a first group of light sources. The first group of light sources includes a plurality of light sources disposed on the substrate, and a light source including a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer. The plurality of light sources operates to emit lights having different wavelength bands and includes a first light source that emits first light having an area of at least about 55% compared with an area of a normalized solar spectrum, a second light source that emits second light having a wavelength for cryptochrome, and a third light source that emits third light having a wavelength for phytochrome.Type: ApplicationFiled: September 15, 2021Publication date: January 6, 2022Applicant: SEOUL VIOSYS CO., LTD.Inventors: Hyun Su SONG, Sang Min KO, Jong Hyeon KOO, Se Ryung KIM, Jin Won KIM
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Publication number: 20210329849Abstract: A light source module for plant cultivation includes a main light source, an auxiliary light source unit, and a controller. The main light source unit emits background light which is visible light for growth of a plant. The auxiliary light source unit emits auxiliary light including UVB, UVC, or both to increase the content of phytochemicals in the plant. The controller controls operation of the main light source unit and the auxiliary light source unit based on a control signal.Type: ApplicationFiled: April 22, 2021Publication date: October 28, 2021Applicant: SEOUL VIOSYS CO., LTD.Inventor: Hyun Su SONG
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Patent number: 11125405Abstract: A plant cultivation light source includes a first light source emitting a first light in a first wavelength band and a second light source emitting a first light in a second wavelength band different from the first wavelength band. The second wavelength band includes an ultraviolet light wavelength band, and the second light source is driven independently of the first light source to determine whether to emit the second light while the first light source emits the first light.Type: GrantFiled: August 8, 2019Date of Patent: September 21, 2021Assignee: SEOUL VIOSYS CO., LTD.Inventors: Hyun Su Song, Sang Min Ko, Jong Hyeon Koo, Se Ryung Kim, Jin Won Kim
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Publication number: 20210251153Abstract: A light device for plant cultivation is disclosed. The light device for plant cultivation includes a light source unit including multiple first light source modules and multiple second light source modules. The multiple first light source modules and the multiple second light source modules may emit light for plant cultivation toward a plant. The multiple first light source modules are arranged at constant intervals. The multiple second light source modules are disposed at least between a pair of first light source modules disposed at both ends of the light source unit.Type: ApplicationFiled: February 10, 2021Publication date: August 19, 2021Applicant: SEOUL VIOSYS CO., LTD.Inventors: Hyun Su SONG, Sang Min KO, Se Ryung KIM, Jin Won KIM
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Publication number: 20210000021Abstract: A plant cultivation light source includes a plurality of light sources configured to be turned on or turned off depending on a selected plant and a growth stage of the selected plant, and a controller. The controller is operable to turn on the light sources during a light period such that the light sources are operable to emit a light having a spectrum with a plurality of peaks to the selected plant. The light period including a first period and a second period and the first period preceding or following the second period. The controller is operable to adjust the spectrum of the light to alternate the first period and the second period during the light period.Type: ApplicationFiled: September 16, 2020Publication date: January 7, 2021Applicant: SEOUL VIOSYS CO., LTD.Inventors: Se Ryung KIM, Sang Min KO, Jin Won KIM, Hyun Su SONG
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Patent number: 10820532Abstract: A light source of a plant cultivation is turned on or turned off depending on a light period and a dark period of a plant, and the light source of the plant cultivation is turned on in the light period and emits a light having a spectrum with a plurality of peaks to the plant to increase a content of a predetermined substance in the plant.Type: GrantFiled: August 22, 2019Date of Patent: November 3, 2020Assignee: Seoul Viosys Co., Ltd.Inventors: Se Ryung Kim, Sang Min Ko, Jin Won Kim, Hyun Su Song
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Publication number: 20200305353Abstract: Disclosed herein are a plant cultivation light source and a plant cultivation apparatus. The plant cultivation light source includes a main light source and an auxiliary light source. The main light source emits light having at least two peak wavelengths. The at least two peak wavelengths fall within a wavelength region absorbed by chlorophyll.Type: ApplicationFiled: March 23, 2020Publication date: October 1, 2020Applicant: SEOUL VIOSYS CO., LTD.Inventor: Hyun Su SONG
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Publication number: 20200060099Abstract: A plant cultivation light source is turned on, or turned off depending on a light period and a dark period of a plant. When a portion of the light period is referred to as a first period and the other portion of the light period is referred to as a second period, the first period and the second period are alternately provided with each other, and lights having different wavelengths from each other are provided to the plant in the first and second periods, thereby increasing a content of an active ingredient in the plant.Type: ApplicationFiled: August 22, 2019Publication date: February 27, 2020Applicant: SEOUL VIOSYS CO., LTD.Inventors: Se Ryung KIM, Sang Min KO, Jin Won KIM, Hyun Su SONG
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Publication number: 20200060098Abstract: A light source of a plant cultivation is turned on or turned off depending on a light period and a dark period of a plant, and the light source of the plant cultivation is turned on in the light period and emits a light having a spectrum with a plurality of peaks to the plant to increase a content of a predetermined substance in the plant.Type: ApplicationFiled: August 22, 2019Publication date: February 27, 2020Applicant: SEOUL VIOSYS CO., LTD.Inventors: Se Ryung KIM, Sang Min KO, Jin Won KIM, Hyun Su SONG
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Publication number: 20200063931Abstract: A plant cultivation light source includes a first light source emitting a first light in a first wavelength band and a second light source emitting a first light in a second wavelength band different from the first wavelength band. The second wavelength band includes an ultraviolet light wavelength band, and the second light source is driven independently of the first light source to determine whether to emit the second light while the first light source emits the first light.Type: ApplicationFiled: August 8, 2019Publication date: February 27, 2020Applicant: SEOUL VIOSYS CO., LTD.Inventors: Hyun Su SONG, Sang Min KO, Jong Hyeon KOO, Se Ryung KIM, Jin Won KIM
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Publication number: 20190083674Abstract: The disclosed invention relates to a multifunctional photocatalytic module which includes a duct 10 having a flow cross section with long sides 11 and short sides 12; a suction port 13 and a discharge port 14, the suction port 13 and the discharge port 14 being informed on both ends of the duct; a fan 20 disposed close to the suction port in the duct, the fan introducing air from the suction port and apply pressure to the air toward the discharge port; a photocatalytic filter 40 disposed close to the discharge port in the duct; and a light source disposed between the photocatalytic filter 40 and the fan 20 and configured to radiate ultraviolet light toward the photocatalytic filter.Type: ApplicationFiled: December 1, 2015Publication date: March 21, 2019Inventors: Jae Hak Jeong, Hyun Su Song, Jong Hyun Koo
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Patent number: 10178859Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.Type: GrantFiled: July 5, 2017Date of Patent: January 15, 2019Assignee: SEOUL VIOSYS CO., LTD.Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
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Patent number: 10010065Abstract: The present document relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. One example implementation of the insect trap includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.Type: GrantFiled: October 19, 2017Date of Patent: July 3, 2018Assignee: Seoul Viosys Co., Ltd.Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
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Publication number: 20180035659Abstract: The present document relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. One example implementation of the insect trap includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.Type: ApplicationFiled: October 19, 2017Publication date: February 8, 2018Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
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Patent number: 9832986Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.Type: GrantFiled: June 22, 2017Date of Patent: December 5, 2017Assignee: Seoul Viosys Co., Ltd.Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
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Publication number: 20170311583Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.Type: ApplicationFiled: July 5, 2017Publication date: November 2, 2017Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
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Publication number: 20170290320Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.Type: ApplicationFiled: June 22, 2017Publication date: October 12, 2017Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee