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公开(公告)号：US20190350184A1
公开(公告)日：2019-11-21
申请号：US16477153
申请日：2018-01-08
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Sang Hyun CHANG , Hoon Sik EOM , Si Ho YU , Gwang Ryong LEE , Chung Hoon LEE , Sung Il PARK
Abstract: An adhesive-type insect trap includes a body having a hole for insertion of an adhesive sheet; a light source mounting unit disposed on the body; and a cover which is detachably mounted on the body and has a through-hole in at least a part thereof. The body further includes a light source seating unit provided so as to correspond to the light source mounting unit, and a light source may have one side thereof mounted on the light source mounting unit and the other side thereof seated on the light source seating unit.
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公开(公告)号：US20220226532A1
公开(公告)日：2022-07-21
申请号：US17682786
申请日：2022-02-28
Applicant: Seoul Viosys Co., Ltd.
Inventor： Woong Ki JEONG , Sang Wook JUNG , Jong Rack KIM , Si Ho YU , Hee Cheul JUNG , Byung Chui JOO
Abstract: An air purifier including a body including a suction port and a discharge port, and having an inner space through which air is configured to flow from the suction port to the discharge port, a fan disposed in the inner space of the body and having a side surface separated from an inner wall of the body, a light source module including at least one UV light source disposed in the inner space of the body, a power controller mounted on the inner wall of the body, at least one filter disposed in the inner space of the body, a filter replacement region formed at the body to detachably couple the at least one filter to an interior of the body, a door detachably mounted on the body to expose the filter replacement region and including a door guide member having a groove.
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公开(公告)号：US20210393817A1
公开(公告)日：2021-12-23
申请号：US16628529
申请日：2018-07-06
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Woong Ki JEONG , Jae Hak JEONG , Si Ho YU , Byung Chul JOO , Jae Young CHOI , Kyu Won HAN , Yeo Jin YOON
Abstract: A sterilization module including a main body including an ultraviolet outlet, a transparent member disposed on the ultraviolet outlet to transmit ultraviolet light, and a light source unit irradiating ultraviolet light toward the transparent member, and a sealing member, in which the light source unit includes a circuit board and a light emitting diode chip mounted thereon and including an epitaxial substrate, a conductive semiconductor layer electrically connected to the circuit board directly by an electrode, ultraviolet light is c irradiated toward the transparent member by passing through the epitaxial substrate, the sealing member is disposed between the transparent member and the circuit board, and a distance between the transparent member and the circuit board spaced apart from each other by the sealing member is greater than a height of the light emitting diode chip.
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Patent Agency Ranking
公开(公告)号：US20230165985A1
公开(公告)日：2023-06-01
申请号：US18101580
申请日：2023-01-25
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Woong Ki JEONG , Jae Hak JEONG , Si Ho YU , Byung Chul JOO , Jae Young CHOI , Kyu Won HAN , Yeo Jin YOON
CPC classification number: A61L2/10 , A61L2/26 , H01L33/483 , H01L33/56 , A61L2202/122
Abstract: A sterilization module including a main body, a circuit board disposed in the main body, a light source disposed on the circuit board to emit sterilizing light, and a transparent unit to protect the light source from an outside and including a material that transmits the sterilizing light, in which the light source includes a mesa including a first semiconductor layer, an active layer, and a second semiconductor layer, a first electrode electrically connected to the first semiconductor layer, and a second electrode disposed on the second semiconductor layer and electrically connected to the second semiconductor layer, in which the first electrode includes a first contact region disposed on the outer area of the first semiconductor layer and a second contact region at least partially surrounded by the mesa, and a distance between the transparent unit and the circuit board is greater than a height of the light source.
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公开(公告)号：US20210077652A1
公开(公告)日：2021-03-18
申请号：US16629843
申请日：2018-07-13
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Ji Won KIM , Jae Hak JEONG , Jong Man KIM , Sang Chul SHIN , Si Ho YU
Abstract: A fluid treatment apparatus including a photocatalyst filter having a first surface and a second surface, a light source unit spaced apart from the photocatalyst filter to provide light to the first surface, a housing including an inlet, an outlet, and a flow path formed between the photocatalyst filter and the light source, and a guide member disposed at one side of the housing and including at least one slat to guide a movement direction of a fluid, in which the slat is inclined at least in a direction closer to the first surface of the photocatalyst filter along an advancing direction of the flow path when an air flow rate of the fluid has a first value, and in a direction away from the first surface of the photocatalyst filter along the advancing direction when the air flow rate of the fluid is greater than the first value.
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公开(公告)号：US20240181100A1
公开(公告)日：2024-06-06
申请号：US18441609
申请日：2024-02-14
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Woong Ki JEONG , Jae Hak JEONG , Si Ho YU , Byung Chul JOO , Jae Young CHOI , Kyu Won HAN , Yeo Jin YOON
CPC classification number: A61L2/10 , A61L2/26 , H01L33/483 , H01L33/56 , A61L2202/122
Abstract: A sterilization module including a main body, a circuit board disposed in the main body, a light source disposed on the circuit board to emit sterilizing light, and a transparent unit to protect the light source from an outside and including a material that transmits the sterilizing light, in which the light source includes a mesa including a first semiconductor layer, an active layer, and a second semiconductor layer, a first electrode electrically connected to the first semiconductor layer, and a second electrode disposed on the second semiconductor layer and electrically connected to the second semiconductor layer, in which the first electrode includes a first contact region disposed on the outer area of the first semiconductor layer and a second contact region at least partially surrounded by the mesa, and a distance between the transparent unit and the circuit board is greater than a height of the light source.
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公开(公告)号：US20200146273A1
公开(公告)日：2020-05-14
申请号：US16477149
申请日：2018-01-08
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Sang Hyun CHANG , Hoon Sik EOM , Si Ho YU , Gwang Ryong LEE , Chung Hoon LEE , Sung Il PARK
Abstract: An adhesive-type insect trap includes a body having a hole for insertion of an adhesive sheet; a light source mounting unit disposed on the body; and a cover which is detachably mounted on the body and has a through-hole in at least a part thereof, and an adhesive sheet including a sticky substance and a sheet. The body includes a guide unit by which the adhesive sheet is guided, and the cover comprises a light refraction unit therein or on a surface thereof.
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公开(公告)号：US20200061231A1
公开(公告)日：2020-02-27
申请号：US16462865
申请日：2017-11-20
Applicant: Seoul Viosys Co., Ltd.
Inventor： Woong Ki JEONG , Sang Wook JUNG , Jong Rack KIM , Si Ho YU , Hee Cheul JUNG , Byung Chu JOO
Abstract: An air purifier including a body including a suction port and a discharge port disposed on opposing surfaces thereof, and having an inner space through which air flows from the suction port to the discharge port, a fan disposed in the inner space and having a side surface separated from an inner wall of the body, at least one light source module disposed in the inner space to emit UV light, a power controller mounted on the inner wall and connected to a power source to supply electric power to the light source module, a cover mounted on the inner wall to cover the power controller, and at least one filter disposed in the inner space of the body, in which the cover includes a tilted air flow guide facet to guide tilted to allow air suctioned through the suction port toward the filter.
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