公开(公告)号：US20190231051A1

公开(公告)日：2019-08-01

申请号：US16107167

申请日：2018-08-21

Applicant: LINE PLUS CORPORATION

Inventor： Jong Wan SOG

IPC: A45D34/04 ,  A45D40/06

Abstract: Provided is a pen type cosmetics case that pushes contents to a nozzle through a forward movement of a piston, and more particularly, a pen type cosmetics case capable of recovering contents injected into a nozzle by constituting a piston so as to be able to move forward as well as backward.

公开(公告)号：US20200253356A1

公开(公告)日：2020-08-13

申请号：US16864830

申请日：2020-05-01

Applicant: LINE PLUS CORPORATION

Inventor： Jong Wan SOG

IPC: A45D34/04 ,  A45D40/06

Abstract: Provided is a pen type cosmetics case that pushes contents to a nozzle through a forward movement of a piston, and more particularly, a pen type cosmetics case capable of recovering contents injected into a nozzle by constituting a piston so as to be able to move forward as well as backward.