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    SKIN CARE DEVICE
    31.
    发明申请
    SKIN CARE DEVICE 有权

    公开(公告)号：US20210145686A1

    公开(公告)日：2021-05-20

    申请号：US17087677

    申请日：2020-11-03

    Applicant: LG HOUSEHOLD & HEALTH CARE LTD. ,  AMOSENSE CO., LTD.

    Inventor： Sung Taek OH ,  Sang Dong JEONG ,  Jin Pyo PARK ,  Hyung Kyu KIM ,  Jung Yong LEE ,  Kyung Won KIM

    IPC: A61H1/00 ,  A61N1/04 ,  A61N5/06 ,  A61N1/32

    Abstract: A skin care device according to an embodiment includes a main body and a head part connected to the main body, wherein the head part includes a housing in which an upper portion thereof is open, and including an accommodation space therein, an electrode part disposed in the housing, a plurality of light emitting elements disposed in the housing and spaced apart from the electrode part, and a cover part for shielding of the open upper region of the housing, wherein the cover part includes a hole corresponding to the electrode part, a part of the electrode part protrudes from an upper surface of the cover part via the hole, and an upper surface of the electrode part facing a skin of a user includes a convex curved surface toward the skin.

    Lens cover and LED lighting device having lenses arranged at positions corresponding to LED light sources
    34.
    发明授权
    Lens cover and LED lighting device having lenses arranged at positions corresponding to LED light sources 有权

    公开(公告)号：US10830414B2

    公开(公告)日：2020-11-10

    申请号：US16622260

    申请日：2018-06-07

    Applicant: AMOSENSE CO., LTD.

    Inventor： Gyu Weon Shin

    IPC: F21V5/04 ,  F21S8/08 ,  F21W111/02

    Abstract: The present disclosure proposes a lens cover and an LED lighting device including the same, which may minimize occurrence of a dark portion even while expanding a light distribution area of an LED light source. The proposed lens cover includes a plurality of first light distribution lenses and a second light distribution lenses having different shapes from each other, and the first light distribution lens and the second light distribution lens are mixedly arranged at positions corresponding to the plurality of LED light sources.

    METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD AND FLEXIBLE PRINTED CIRCUIT BOARD MANUFACTURED BY SAME
    35.
    发明申请
    METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD AND FLEXIBLE PRINTED CIRCUIT BOARD MANUFACTURED BY SAME 审中-公开

    公开(公告)号：US20200337158A1

    公开(公告)日：2020-10-22

    申请号：US16328639

    申请日：2017-08-29

    Applicant: AMOSENSE CO., LTD

    Inventor： Sung-Baek DAN

    IPC: H05K3/46 ,  H05K1/02 ,  H05K1/03 ,  H05K3/00 ,  H05K3/42 ,  H05K3/06

    Abstract: Disclosed is a method for manufacturing a flexible printed circuit board and a flexible printed circuit board manufactured thereby, which minimizes a dielectric loss due to a high frequency signal and preventing a loss of the high frequency signal. The disclosed method for manufacturing the flexible printed circuit board according to an embodiment of the present disclosure includes preparing a base sheet; preparing a bonding sheet having a melting temperature lower than a melting temperature of the base sheet; forming a laminate by stacking the base sheet and the bonding sheet; and bonding by heating and pressurizing the laminate.

    LARGE AREA TYPE COMPLEX MAGNETIC FIELD SHIELDING SHEET AND WIRELESS POWER TRANSFER MODULE INCLUDING THE SAME
    36.
    发明申请
    LARGE AREA TYPE COMPLEX MAGNETIC FIELD SHIELDING SHEET AND WIRELESS POWER TRANSFER MODULE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200328024A1

    公开(公告)日：2020-10-15

    申请号：US16956681

    申请日：2019-03-12

    Applicant: AMOSENSE CO.,LTD.

    Inventor： Chol Han KIM ,  Kil Jae JANG

    IPC: H01F27/36 ,  H01F38/14 ,  H02J50/70

    Abstract: Provided are a large area type complex magnetic field shielding sheet and a wireless power transfer module including the same. A large area type complex magnetic field shielding sheet wherein at least one of an overall width, an overall length, and a diameter is 100 mm or more may include a main shielding layer arranged so that a plurality of ferrite block bodies each having a predetermined area are adjacent to each other, and an auxiliary shielding layer formed of at least one magnetic sheet having a predetermined area and laminated on the main shielding layer through an adhesive layer, wherein a boundary region between two ferrite block bodies disposed to be adjacent each other is disposed to be located in an inner region of the magnetic sheet and thus a magnetic field which leaks into a gap between the two ferrite block bodies is blocked by the magnetic sheet.

    TRANSPORTATION DATA LOGGING DEVICE AND ITEM TRANSPORTATION SYSTEM INCLUDING THE SAME
    37.
    发明申请
    TRANSPORTATION DATA LOGGING DEVICE AND ITEM TRANSPORTATION SYSTEM INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200210952A1

    公开(公告)日：2020-07-02

    申请号：US16647104

    申请日：2018-09-19

    Applicant: AMOSENSE CO.,LTD.

    Inventor： Beom Jin KIM ,  Hyung Il BAEK

    IPC: G06Q10/08

    Abstract: A transportation data logging device including one or more of: a sensing unit configured to sense at least one of internal state information of the accommodating body and external event information of the accommodating body; a memory unit configured to store information acquired through the sensing unit; a communication unit configured to transmit the information stored in the memory unit to an external electric device; a control unit configured to control operation of the sensing unit, the memory unit and the communication unit; and a power supply unit configured to supply power to the control unit.

    LED MODULE AND LED LIGHTING DEVICE COMPRISING SAME
    40.
    发明申请
    LED MODULE AND LED LIGHTING DEVICE COMPRISING SAME 审中-公开

    公开(公告)号：US20200124267A1

    公开(公告)日：2020-04-23

    申请号：US16607417

    申请日：2018-04-11

    Applicant: AMOSENSE CO.,LTD

    Inventor： Gyu-Weon SHIN ,  Sang-Ho MA

    IPC: F21V29/71 ,  F21V29/76 ,  F21V29/83 ,  F21V29/15 ,  F21V29/87

    Abstract: An LED module that includes a light source unit which includes one or more LEDs mounted on one surface of a circuit board, a heat sink which includes a base substrate configured to support the light source unit and radiate heat generated from the light source unit and an insulating heat radiation coating layer applied on an outer surface of the base substrate, a protective cover which includes a convex portion formed in a region corresponding to the LED and is coupled to one surface of the heat sink to protect the light source unit from an external environment, an air flow space formed between the light source unit and the protective cover and provides a space through which air can flows, and one or more air vents which perform a function as a passage through which the air is moved to the outside from the air flow space and balance internal pressure of the air flow space with pressure of outside air.

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