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    Sound output apparatus
    2.
    发明授权
    Sound output apparatus 有权

    公开(公告)号：US10200781B2

    公开(公告)日：2019-02-05

    申请号：US15236181

    申请日：2016-08-12

    Applicant: LG Electronics Inc.

    Inventor： Hyunsun Yoo ,  Seungjong Park ,  Sangwoo Seo

    IPC: H04R1/02 ,  H04R1/26 ,  H04R1/28 ,  H04R1/32 ,  H04R3/14

    Abstract: A sound output apparatus is provided, which includes an outer case having an upper portion with an opening formed upward, and a lower portion with sound holes formed therethrough, a first sound output unit provided at an upper side within the outer case and capable of outputting sounds of a first frequency band, a second sound output unit provided at a lower side within the outer case and capable of outputting sounds of a second frequency band, and a conveying device provided below the first sound output unit and capable of moving the first sound output unit up and down, wherein the conveying device allows the first sound output unit to protrude upwardly such that sounds are output between the outer case and the first sound output unit.

    Charging station
    3.
    发明授权
    Charging station 有权

    公开(公告)号：US11322958B2

    公开(公告)日：2022-05-03

    申请号：US16869689

    申请日：2020-05-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Seungjong Park ,  Sunghee Han ,  Jinwon Kang ,  Jaeyoung Kim ,  Yousook Eun

    IPC: H02J7/00 ,  G05D1/02

    Abstract: Disclosed is a charging station including a case, a rear hole elongated vertically on a rear surface of the case, a plug protruding to a rear side of the case for vertically sliding along the rear hole, a terminal provided at the case and allowing a moving robot to be docked thereto, and a moving mechanism for moving the terminal between a hidden position at which the terminal is located in the case and a docking position at which the terminal is protruding to a front side of the case.

    Electronic device
    4.
    发明授权
    Electronic device 有权

    公开(公告)号：US10341776B2

    公开(公告)日：2019-07-02

    申请号：US15685847

    申请日：2017-08-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Seungjong Park ,  Youchang Kim ,  Teahoon You ,  Dongyun Hyun

    IPC: H04R1/10 ,  H04R5/033

    Abstract: An electronic device includes a body and a first support coupled to one portion of the body, where the first support extends from the body along a line in a first direction relative to a central axis of the body. The device further includes a second support coupled another portion of the body, where the second support extends from the body along a line in a second direction relative to a central axis of the body, and an ear loop connecting the first support to the second support. The shape of the ear loop permits coupling with a user's ear, such that the shape of the ear loop changes according to changes in a degree of an angle between the line in the first direction and the line in the second direction.

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