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    Liquid contents discharge container
    4.
    发明授权
    Liquid contents discharge container 有权

    公开(公告)号：US10974877B2

    公开(公告)日：2021-04-13

    申请号：US16767274

    申请日：2018-10-25

    Applicant: YONWOO CO., LTD

    Inventor： Hak-Chan Kim ,  Young-Moo Bae ,  Sang-Hun Lee ,  Jae-Ock Lee

    IPC: B65D47/18 ,  A45D34/00

    Abstract: The present invention relates to a tube-type cosmetic container for discharging liquid contents in a droplet form, the container having a sealing member, which is coupled to the inside of an overcap and has a sealing protrusion for closing a discharge hole of a contents discharge tube, and pulling a sealing cap downward by the tensioning of an elastic supporting body so as to maintain a state in which the sealing protrusion further comes in close contact with the inner wall of the content discharge tube, when the overcap rotates such that the sealing member is coupled to a discharge part, thereby enabling the leakage of contents to be efficiently prevented regardless of an injection deviation and an assembly deviation between components.

    Powder dispensing container
    5.
    发明授权
    Powder dispensing container 有权

    公开(公告)号：US10934077B2

    公开(公告)日：2021-03-02

    申请号：US16767265

    申请日：2018-10-24

    Applicant: YONWOO CO., LTD

    Inventor： Jae-Ock Lee

    IPC: B65D83/06 ,  B05B11/00 ,  A45D33/02

    Abstract: The present invention relates to a powder dispensing container. When a button is pressed, a piston formed in close contact with the inner wall of an external housing is lowered so that air in the external housing is moved to an inner housing and discharges powder flowing into the internal housing, thus it is possible to always dispense the powder consistently regardless of the amount of the powder stored in a container body.

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