公开(公告)号：US12233262B2

公开(公告)日：2025-02-25

申请号：US17914663

申请日：2021-10-25

Applicant: LG ELECTRONICS INC.

Inventor： Sanghoon Chi

IPC: A61N1/32 ,  A61M37/00 ,  A61N1/04 ,  A61N1/06 ,  A61N1/28 ,  A61N1/30 ,  A61N7/00

Abstract: A cosmetic device includes: a body from which a first head portion and a second head portion protrude in directions different from each other; a front assembly disposed on the first head portion; a rear assembly disposed on the second head portion; and an iontophoresis electrode disposed to be spaced apart from the front assembly and the rear assembly on an outer surface of the body. The front assembly includes an inner electrode, an outer electrode disposed outside the inner electrode, and an ultrasonic vibrator disposed on a rear surface of the inner electrode to generate ultrasonic waves. The rear assembly includes a thermoelectric element and a cooling cover cooled by the thermoelectric element.

公开(公告)号：US11012767B2

公开(公告)日：2021-05-18

申请号：US16068085

申请日：2016-07-06

Applicant: LG ELECTRONICS INC.

Inventor： Dooyul Kim ,  Kyoungtae Kim ,  Sanghoon Chi ,  Jisung Ryu ,  Kyeonggyu Goo ,  Dajeong Eom ,  Sangin Kim

IPC: H04R1/02 ,  H04W88/06 ,  H04L29/08 ,  H01Q1/42

Abstract: A hub includes a hub body having a speaker for outputting sound; a communication module disposed in the hub body and wirelessly communicating with peripheral devices; a hub base for supporting the hub body at a lower side thereof; a cover coupled to an upper part of the hub body and displaying, on an upper surface thereof, an interface screen formed on the basis of the information transmitted and received through the communication module; and a grille formed in the shape of a vertically long cylinder, which has a plurality of through-holes, such that the hub body is disposed therein, the upper end is coupled to the cover, and the lower end is coupled to the hub base.

公开(公告)号：US10440456B2

公开(公告)日：2019-10-08

申请号：US15604975

申请日：2017-05-25

Applicant: LG ELECTRONICS INC.

Inventor： Sangin Kim ,  Sanghoon Chi

IPC: H04R1/02 ,  G06F3/16 ,  H05K5/00 ,  H05K5/03 ,  H05K7/20 ,  H04R3/00

Abstract: Disclosed is an artificial intelligence hub including: a main body having a speaker for outputting sound; a communication module for wirelessly communicating with a surround ding device; a base provided below the main body to support the main body; a cover coupled to a top of the main body, the cover having an upper surface for displaying a screen based on information exchanged via the communication module; and a grille having a vertically elongated cylindrical shape and provided with a plurality of through-holes therein, the main body being provided within the grille, the grille being coupled at an upper end thereof to the cover housing and coupled at a lower end thereof to the base.

公开(公告)号：US11115741B2

公开(公告)日：2021-09-07

申请号：US16433541

申请日：2019-06-06

Applicant: LG ELECTRONICS INC.

Inventor： Dajeong Eom ,  Sangin Kim ,  Jisung Ryu ,  Sanghoon Chi

IPC: H04R1/02 ,  G06F3/16 ,  G10L15/00

Abstract: Disclosed is an artificial intelligence hub including: a main body having a speaker for outputting sound; a communication module for wirelessly communicating with a surround ding device; a base arranged below the main body to support the main body; a cover coupled to a top of the main body, the cover having an upper surface for displaying a screen based on information exchanged via the communication module; and a grille having a vertically elongated cylindrical shape and provided with a plurality of through-holes therein, the main body being arranged within the grille, the grille being coupled at an upper end thereof to the cover housing and coupled at a lower end thereof to the base.

公开(公告)号：US10356499B2

公开(公告)日：2019-07-16

申请号：US15604836

申请日：2017-05-25

Applicant: LG ELECTRONICS INC.

Inventor： Dajeong Eom ,  Sangin Kim ,  Jisung Ryu ,  Sanghoon Chi

IPC: H04R1/02 ,  G06F3/16 ,  G10L15/00

Abstract: Disclosed is an artificial intelligence hub including: a main body having a speaker for outputting sound; a communication module for wirelessly communicating with a surround ding device; a base arranged below the main body to support the main body; a cover coupled to a top of the main body, the cover having an upper surface for displaying a screen based on information exchanged via the communication module; and a grille having a vertically elongated cylindrical shape and provided with a plurality of through-holes therein, the main body being arranged within the grille, the grille being coupled at an upper end thereof to the cover housing and coupled at a lower end thereof to the base.

公开(公告)号：US09992036B2

公开(公告)日：2018-06-05

申请号：US15605136

申请日：2017-05-25

Applicant: LG ELECTRONICS INC.

Inventor： Dajeong Eom ,  Sanghoon Chi

IPC: H04L12/28 ,  H05K5/00 ,  H05K5/03 ,  H05K5/02 ,  H04R5/02 ,  G07F17/32 ,  G06F1/16 ,  G06F1/18 ,  H04R1/02 ,  G06F3/16 ,  H05K1/18

CPC classification number: H04L12/282 ,  G06F1/1637 ,  G06F1/1688 ,  G06F1/181 ,  G06F3/165 ,  G07F17/32 ,  G07F17/3202 ,  G07F17/3223 ,  H04L2012/2841 ,  H04R1/023 ,  H04R1/025 ,  H04R5/02 ,  H04R2420/07 ,  H05K1/181 ,  H05K5/0004 ,  H05K5/0017 ,  H05K5/0217 ,  H05K5/03 ,  H05K2201/09063

Abstract: A hub includes a main body including a communication circuitry configured to wirelessly communicate with another device and a cover housing coupled to a top portion of the main body, the cover housing including a sidewall that extends in a vertical direction and a partition extending from an inner surface of the sidewall to divide an inside of the sidewall into upper and lower regions. The hub further includes a display panel positioned in the cover housing, the display panel providing a visual output; and a display Printed Circuit Board (PCB) positioned on the partition, the display panel being positioned on an upper surface of the display PCB. The cover housing further includes a rib protruding upward from the partition, the rib extending through a gap between the display PCB and the sidewall to contact with a periphery of the display panel.