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    Sterilizing apparatus
    1.
    发明授权
    Sterilizing apparatus 有权

    公开(公告)号：US11027033B2

    公开(公告)日：2021-06-08

    申请号：US16734929

    申请日：2020-01-06

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Jong Rack Kim ,  Hee Cheul Jung ,  Sang Wook Jung ,  Hee Ho Bae ,  Seong Heon Kim

    IPC: A61L2/10 ,  G01B5/24 ,  G01B11/02 ,  E03C1/126 ,  H01M50/20 ,  A61L2/26

    Abstract: A sterilizing apparatus is disclosed. A sterilizing apparatus according to one embodiment comprises: a cover main body unit having an accommodation space formed therein so as to accommodate a device to be sterilized, wherein the accommodation space is open toward a bottom surface on which the device to be sterilized is disposed; an ultraviolet light emitting diode provided on a surface facing the bottom surface of the cover main body unit, and turned on so as to emit ultraviolet rays toward the accommodation space; a power supply unit for supplying power to the ultraviolet light emitting diode so as to turn on the ultraviolet light emitting diode; and a control unit for controlling an operation of the power supply unit.

    Air purifier
    2.
    发明授权
    Air purifier 有权

    公开(公告)号：US11260143B2

    公开(公告)日：2022-03-01

    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 Chul Joo

    IPC: A61L9/20 ,  B01D46/42 ,  B01D46/00 ,  B01J35/00 ,  F24F13/20 ,  F24F8/22

    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.

    Lighting device
    3.
    发明授权
    Lighting device 有权

    公开(公告)号：US12194174B2

    公开(公告)日：2025-01-14

    申请号：US18236804

    申请日：2023-08-22

    Applicant: Seoul Viosys Co., Ltd.

    Inventor： Jae Young Choi ,  Kyu Won Han ,  Seong Tae Jang ,  Sang Wook Jung ,  Woong Ki Jeong

    IPC: A61L2/10 ,  F21V1/20 ,  F21V1/22 ,  F21V14/02 ,  F21V15/01 ,  F21V23/04 ,  F21V33/00 ,  F21Y115/10

    Abstract: 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 housing having a bottom portion, on which the first and second light sources are disposed. The housing can include 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 both the first light emitting surface and the second light emitting surface can be disposed at a different elevation from the bottom portion of the housing.

    Sterilizing apparatus
    5.
    发明授权
    Sterilizing apparatus 有权

    公开(公告)号：US10525153B2

    公开(公告)日：2020-01-07

    申请号：US15854647

    申请日：2017-12-26

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Jong Rack Kim ,  Hee Cheul Jung ,  Sang Wook Jung ,  Hee Ho Bae ,  Seong Heon Kim

    IPC: A61L2/10 ,  E03C1/126 ,  G01B5/24 ,  G01B11/02 ,  H01M2/10 ,  A61L2/26

    Abstract: A sterilizing apparatus is disclosed. A sterilizing apparatus according to one embodiment comprises: a cover main body unit having an accommodation space formed therein so as to accommodate a device to be sterilized, wherein the accommodation space is open toward a bottom surface on which the device to be sterilized is disposed; an ultraviolet light emitting diode provided on a surface facing the bottom surface of the cover main body unit, and turned on so as to emit ultraviolet rays toward the accommodation space; a power supply unit for supplying power to the ultraviolet light emitting diode so as to turn on the ultraviolet light emitting diode; and a control unit for controlling an operation of the power supply unit.

    Light emitting device
    8.
    发明授权
    Light emitting device 有权

    公开(公告)号：US11331397B2

    公开(公告)日：2022-05-17

    申请号：US16707257

    申请日：2019-12-09

    Applicant: SEOUL VIOSYS CO., LTD.

    Inventor： Sang Wook Jung ,  Hee Ho Bae

    IPC: A61L2/00 ,  A61L2/26 ,  A61N5/06

    Abstract: The present disclosure relates to a light emitting device. The light emitting device includes: a device housing having a structure with an open bottom; and a sterilization module installed in the device housing and emitting ultraviolet light for sterilization. Here, the sterilization module emits the ultraviolet light for sterilization to the open bottom of the device housing.

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