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公开(公告)号：US11766492B2
公开(公告)日：2023-09-26
申请号：US17881630
申请日：2022-08-05
发明人： Jae Young Choi , Kyu Won Han , Seong Tae Jang , Sang Wook Jung , Woong Ki Jeong
CPC分类号： A61L2/10 , F21V1/20 , F21V1/22 , F21V14/02 , F21V15/01 , F21V23/0464 , F21V23/0471 , F21V33/0012 , F21Y2115/10
摘要： A lighting device including at least one first light source configured to emit a visible light through a first light emitting surface, at least one second light source spaced apart from the first light source and configured to emit light having a wavelength for sterilization through a second light emitting surface, and a hosing having a bottom portion, on which the first and second light sources are disposed, and at least one sidewall portion connected to the bottom portion to enclose the first light source and the second light source in one common area, in which the first and second light emitting surfaces face substantially the same direction, and the first light emitting surface and the second light emitting surface are disposed at a different elevation from the bottom portion of the housing.
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公开(公告)号：US11542180B2
公开(公告)日：2023-01-03
申请号：US17170730
申请日：2021-02-08
发明人： Jae Young Choi , Shi Hyun Ahn , Ki Yon Park , Woong Ki Jeong , Kyu Won Han
IPC分类号： C02F1/32
摘要： A sterilizing device includes a pipe having an inlet and an outlet and allowing fluid to move therethrough and a light source provided on one side of the pipe and providing light to the fluid. At least a portion of the pipe is provided in a spiral shape and the inlet and/or the outlet are arranged in a light emitting region.
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公开(公告)号：US12104956B2
公开(公告)日：2024-10-01
申请号：US17690100
申请日：2022-03-09
发明人： Seong Tae Jang , Stella Park , Sung Il Park , Ji Ye Song , Woong Ki Jeong
IPC分类号： G01J3/42 , A61B5/00 , G01J3/02 , G01J3/10 , G01J3/28 , G01N21/31 , G02B6/12 , G02B7/02 , G01N21/27 , G01N21/64
CPC分类号： G01J3/42 , A61B5/0075 , A61B5/441 , A61B5/6898 , G01J3/0256 , G01J3/027 , G01J3/0291 , G01J3/0297 , G01J3/10 , G01J3/2803 , G01J3/2823 , G01N21/31 , G02B6/12 , G02B7/02 , G01J2003/104 , G01J2003/106 , G01J2003/2859 , G01J2003/2866 , G01J2003/425 , G01N21/278 , G01N2021/3181 , G01N21/6456 , G01N21/6486 , G01N2201/0221 , G01N2201/0627 , G02B2006/12083
摘要： In one aspect, a hyperspectral image measurement device is provided to include: a main body; an illumination module disposed in the main body and including LEDs having different peak wavelengths to irradiate light to a subject; a camera disposed on the main body and receiving light reflected from the subject to acquire an image of the subject; a barrel having a contact surface contacting the subject, the contact surface located to be spaced apart from the illumination module and the camera module by a predetermined distance; and a reference cover located on the contact surface and including a standard reflection layer for reflecting light irradiated from the illumination module toward the camera module.
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公开(公告)号：US20240025770A1
公开(公告)日：2024-01-25
申请号：US18373283
申请日：2023-09-27
发明人： Jae Young Choi , Woong Ki Jeong , Kyu Won Han , Yeo Jin Yoon
IPC分类号： C02F1/32
CPC分类号： C02F1/325 , C02F2201/322 , C02F2303/04
摘要： A light emitting module including a light source configured to irradiate ultraviolet light, a board on which the light source is disposed, a tube accommodating the board and including a transparent region to transmit the ultraviolet light emitted from the light source, a first base coupled to one side of the tube, a second base coupled to the other side of the tube, a fixation groove disposed in the tube and connected to at least one of the first and second bases, in which the board is coupled to be inserted into the fixation groove, and the fixation groove is spaced apart from a center of the first base when viewed in a cross-section perpendicular to a length direction of the tube.
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5.发明申请公开(公告)号：US20170334267A1
公开(公告)日：2017-11-23
申请号：US15534952
申请日：2015-12-14
发明人： Jae Hak Jeong , Sang Cheol Shin , Ji Won Kim , Woong Ki Jeong
摘要： The present invention relates to a photocatalytic module for an automobile air conditioner and an automobile air conditioner having the same and, more particularly, to a photocatalytic module capable of eliminating various germs resulting from dew formed on an evaporator installed in an automobile air conditioner and corresponding bad smell, and an air conditioner having the same.The photocatalytic module includes a duct fixation frame 54 adjacent to an inner wall of the duct 10; a filter fixation frame 55 having one end connected to the duct fixation frame, the filter fixation frame 55 fixing the photocatalytic filter 52; a photocatalytic filter 52 fixed by the fixation frame 55, being formed by applying a photocatalytic material onto a supporter having a shape of a plurality of cells neighboring each other and provided with a plurality of airflow paths; and a substrate 58 fixed to the duct fixation frame 54 and equipped with an ultraviolet (UV) light emitting diode (LED) 59 for radiating ultraviolet light toward the photocatalytic filter 52. The present provides an air conditioner having the photocatalytic module installed therein and an LED disposed upstream of the photocatalytic filter on the flow path of the duct.
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公开(公告)号：US12084805B2
公开(公告)日：2024-09-10
申请号：US16935462
申请日：2020-07-22
发明人： Ji Won Kim , Jae Hak Jeong , Sang Chul Shin , Woong Ki Jeong
摘要： A deodorization module includes an upper housing having an open top and an open bottom; a lower housing coupled to the upper housing; a photocatalytic filter located inside a flow channel and accommodated in the upper housing via the open top of the upper housing; a light source unit located outside the flow channel and comprising at least one light source for emitting ultraviolet rays towards the photocatalytic filter, and a substrate on which the at least one light source is mounted; and a transparent member located between the photocatalytic filter and the light source unit and accommodated in the upper housing via the open bottom of the upper housing.
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公开(公告)号：US12071357B2
公开(公告)日：2024-08-27
申请号：US18373283
申请日：2023-09-27
发明人： Jae Young Choi , Woong Ki Jeong , Kyu Won Han , Yeo Jin Yoon
IPC分类号： C02F1/32
CPC分类号： C02F1/325 , C02F2201/322 , C02F2303/04
摘要： A light emitting module including a light source configured to irradiate ultraviolet light, a board on which the light source is disposed, a tube accommodating the board and including a transparent region to transmit the ultraviolet light emitted from the light source, a first base coupled to one side of the tube, a second base coupled to the other side of the tube, a fixation groove disposed in the tube and connected to at least one of the first and second bases, in which the board is coupled to be inserted into the fixation groove, and the fixation groove is spaced apart from a center of the first base when viewed in a cross-section perpendicular to a length direction of the tube.
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公开(公告)号：US20230128525A1
公开(公告)日：2023-04-27
申请号：US18069666
申请日：2022-12-21
发明人： Jae Young CHOI , Shi Hyun Ahn , Ki Yon Park , Woong Ki Jeong , Kyu Won Han
IPC分类号： C02F1/32
摘要： A sterilizing device includes a pipe having an inlet and an outlet and allowing fluid to move therethrough and a light source provided on one side of the pipe and providing light to the fluid. At least a portion of the pipe is provided in a spiral shape and the inlet and/or the outlet are arranged in a light emitting region.
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公开(公告)号：US20180106676A1
公开(公告)日：2018-04-19
申请号：US15842770
申请日：2017-12-14
发明人： Seong Tae Jang , Stella Park , Sung Il Park , Ji Ye Song , Woong Ki Jeong
CPC分类号： G01J3/42 , A61B5/0075 , A61B5/441 , A61B5/6898 , G01J3/0256 , G01J3/027 , G01J3/0291 , G01J3/0297 , G01J3/10 , G01J3/2803 , G01J3/2823 , G01J2003/104 , G01J2003/106 , G01J2003/2859 , G01J2003/2866 , G01J2003/425 , G01N21/278 , G01N21/31 , G01N21/6456 , G01N21/6486 , G01N2021/3181 , G01N2201/0221 , G01N2201/0627 , G02B6/12 , G02B7/02 , G02B2006/12083
摘要： In one aspect, a hyperspectral image measurement device is provided to include: a main body; an illumination module disposed in the main body and including LEDs having different peak wavelengths to irradiate light to a subject; a camera disposed on the main body and receiving light reflected from the subject to acquire an image of the subject; a barrel having a contact surface contacting the subject, the contact surface located to be spaced apart from the illumination module and the camera module by a predetermined distance; and a reference cover located on the contact surface and including a standard reflection layer for reflecting light irradiated from the illumination module toward the camera module.
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公开(公告)号：US11788746B2
公开(公告)日：2023-10-17
申请号：US16938562
申请日：2020-07-24
发明人： Jae Hak Jeong , Ji Won Kim , Sang Chul Shin , Woong Ki Jeong
CPC分类号： F24F8/167 , A61L9/205 , F24F8/10 , F24F8/24 , A61L2209/12 , A61L2209/14 , A61L2209/15 , A61L2209/16
摘要： A fluid treatment device includes a photocatalytic filter for deodorizing and sterilizing a fluid; a frame for fixing the photocatalytic filter; and a light source unit coupled to the frame. The light source unit includes a light source support member and a light emitting diode, which is provided on the light source support member so as to emit light at the photocatalytic filter. The frame and the light source support member are coupled in a form that separates the photocatalytic filter from the light emitting diode.
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