公开(公告)号：US11457722B2

公开(公告)日：2022-10-04

申请号：US16618295

申请日：2018-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Hwoasu Jeong ,  Byungwon Cho

IPC: A46B13/02 ,  A47K7/04 ,  A61L2/10 ,  H04R1/02

Abstract: Provided is a skin care device including at least one brush brought into contact with skin of a user, a motor configured to rotate or vibrate at least one of the at least one brush, a battery configured to supply power to the moto, a main body provided with the at least one brush disposed on one surface thereof and having an accommodation space configured to accommodate the motor and the battery therein, and a cradle having an accommodation space configured to accommodate the at least one brush and having a charging module configured to supply power to the battery.

公开(公告)号：US11198019B2

公开(公告)日：2021-12-14

申请号：US16639280

申请日：2018-05-15

Applicant: LG ELECTRONICS INC.

Inventor： Byoungho Yoon ,  Jooyong Kim ,  Byungwon Cho

IPC: A61N5/06

Abstract: An optical output device for skin care, according to an embodiment of the present disclosure, comprises: a substrate disposed such that at least one light source is oriented toward a user's skin; a front cover covering one surface of the substrate; a rear cover covering the other surface of the substrate; a wearing device coupled to the rear cover so as to make contact with a part of the user's body such that the optical output device for skin care is worn by the user; and a wearing detection sensor for detecting whether the user is wearing the device.

公开(公告)号：US20210153638A1

公开(公告)日：2021-05-27

申请号：US16618295

申请日：2018-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Hwoasu Jeong ,  Byungwon Cho

IPC: A46B13/02 ,  A61L2/10 ,  A47K7/04

Abstract: Provided is a skin care device including at least one brush brought into contact with skin of a user, a motor configured to rotate or vibrate at least one of the at least one brush, a battery configured to supply power to the moto, a main body provided with the at least one brush disposed on one surface thereof and having an accommodation space configured to accommodate the motor and the battery therein, and a cradle having an accommodation space configured to accommodate the at least one brush and having a charging module configured to supply power to the battery.