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：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.

公开(公告)号：US12015890B2

公开(公告)日：2024-06-18

申请号：US17432861

申请日：2020-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Hwoasu Jeong ,  Yonggeun Jin ,  Joonwon Bhang

IPC: H04R1/02 ,  A46B13/02

CPC classification number: H04R1/028 ,  A46B13/023 ,  H04R1/025 ,  H04R1/026 ,  A46B2200/1006

Abstract: Discussed is a device including a case having a receiving space formed therein; a cover configured to surround the case; a speaker assembly configured to be mounted on the case, the speaker assembly including a speaker, a diaphragm, and a resonator formed on one side of the speaker; and a speaker hole configured to be connected to the speaker assembly, wherein the case includes at least one opening formed between the resonator and a space between the cover and the case.

公开(公告)号：US11534509B2

公开(公告)日：2022-12-27

申请号：US16617673

申请日：2018-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Hwoasu Jeong

IPC: A61L2/10 ,  A61H23/02 ,  A61L2/24 ,  A61M37/00 ,  A61N1/04 ,  A61N5/06 ,  H04R1/02

Abstract: Provided is a skin care device including a head part brought into contact with skin of a user, a battery configured to supply power for operation of the head part, a body part having a fastening portion provided at one end to which the head part is fastened and provided with the battery therein, and a cap assembly detachably attached to one end of the body part and forming an accommodation space configured to accommodate the head part, wherein the cap assembly includes a sterilization module disposed to irradiate ultraviolet light toward the head part when the cap assembly accommodates the head part.