Cosmetic dropper
    6.
    发明授权

    公开(公告)号:US11317695B2

    公开(公告)日:2022-05-03

    申请号:US17314645

    申请日:2021-05-07

    Inventor: Jae Kwang Hwang

    Abstract: Disclosed is a cosmetic dropper which includes a container main body having a container body in which a cosmetic liquid is stored and a cap part detachably coupled to the container body; a pipette coupling part coupled to the cap part; a pipette part having a pipette member coupled to the pipette coupling part, a piston coupling bar provided to elevate inside the pipette member, and a piston part coupled to an end of the piston coupling part to elevate together with the piston coupling bar and allows the cosmetic liquid to be suctioned into the pipette member or discharged to the outside reversely; and a separation prevention part coupled to the piston coupling bar so as to cover an outer wall of the piston coupling bar to prevent the end of the piston coupling bar from being separated to the outside of the pipette member.

    Container for mixing different types of cosmetic contents

    公开(公告)号:US12225998B2

    公开(公告)日:2025-02-18

    申请号:US17787272

    申请日:2019-12-19

    Inventor: Jae Kwang Hwang

    Abstract: A mixing container for different kinds of makeup is disclosed. The mixing container includes: a first container configured to store a first kind of makeup; a second container detachably coupled to the first container and configured to store a second kind of makeup; and a mixing unit coupled to the second container to be movable up and down and configured to discharge the second kind of makeup to the first container such that the first kind of makeup and the second kind of makeup are mixed, in which the first container and the second container are independently separated, and when the first container and the second container are coupled and then the mixing unit is pressed, the mixing unit bores a portion of the second container and the second kind of makeup stored in the second container enters the first container.

    Cosmetic container
    10.
    发明授权

    公开(公告)号:US12225996B2

    公开(公告)日:2025-02-18

    申请号:US17868601

    申请日:2022-07-19

    Inventor: Jae Kwang Hwang

    Abstract: Disclosed is a cosmetic container. The cosmetic container of the present disclosure includes a container body in which cosmetic contents are stored, a cap part coupled to the container body and having a pipette member, and an elastic pumping part coupled to the cap part to suck or eject the cosmetic contents stored in the container body with the pipette member, wherein the elastic pumping part includes a wall portion coupled directly to a side wall of the cap part and a ceiling portion provided on the wall portion and moving toward the pipette member to provide a pumping force for sucking or ejecting the cosmetic contents into the pipette member, the ceiling portion is provided with an elastic material including rubber, and the wall portion is coupled directly to the side wall of the cap part.

Patent Agency Ranking