公开(公告)号：US20250043502A1

公开(公告)日：2025-02-06

申请号：US18714834

申请日：2022-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Chungook CHONG ,  Taegeun LEE ,  Bumjune SEO ,  Youngeun CHO ,  Seungmin LEE

IPC: D06F73/02 ,  D06F19/00 ,  D06F57/12

Abstract: A laundry treatment apparatus capable of refreshing clothes is disclosed. The laundry treatment apparatus includes a clothes hanger on which clothes are hung and a holder in which the clothes hanger is seated, and allows the clothes hanger to move integrally with the holder.

公开(公告)号：US20250021162A1

公开(公告)日：2025-01-16

申请号：US18742983

申请日：2024-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Donguk JEONG ,  Youngeun CHO ,  Joontae KIM ,  Junhan PARK ,  Byungjae CHOI ,  Onyu JEON

IPC: G06F3/01 ,  B67D1/08 ,  G06F3/041 ,  H03G3/30 ,  H04R1/02 ,  H04R3/04

Abstract: According to an embodiment of the present disclosure, an audio haptic output apparatus and a home appliance include: a touch panel; a memory storing a plurality of effect data corresponding to a plurality of touch inputs; a processor calling the effect data matched with the touch input through the touch panel from the memory, and generating an audio signal; a speaker amplifier amplifying and outputting a signal based on the audio signal; and an actuator outputting at least one of an audio and a haptic based on the output signal of the speaker amplifier, and the processor or the speaker amplifier converts and outputs the frequency characteristics of the audio signal when the effect data matched with the touch input through the touch panel includes audio data.

公开(公告)号：US20240118016A1

公开(公告)日：2024-04-11

申请号：US18276683

申请日：2022-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Jongchan LEE ,  Youngeun CHO ,  Sunghyun KI ,  Geunbae HWANG ,  Hyungwoo KIM ,  Jonghun HA

IPC: F25D23/00

CPC classification number: F25D23/006 ,  F25D2201/30

Abstract: A refrigerator and a noise-reducing device mounted thereto are disclosed. The disclosed noise-reducing device, which comprises a hollow resonance chamber and a tubular acoustic filter inserted into the resonance chamber, is mounted at the side surface of a machine compartment, whereby not only heat due to the operation of a compressor is charged out of the machine compartment, but also noise transmitted from the compressor to the outside of the machine compartment is reduced through diffraction and resonance effects.

公开(公告)号：US20210193106A1

公开(公告)日：2021-06-24

申请号：US17113491

申请日：2020-12-07

Applicant: LG Electronics Inc.

Inventor： Jongchan LEE ,  Youngeun CHO ,  Sunghyun KI ,  Goondong PARK ,  Geunbae HWANG

IPC: G10K11/178

Abstract: A refrigerator includes a noise reduction device. The noise reduction device measures noise generated from a machine room of the refrigerator and outputs a sound signal having a frequency canceling or reducing the noise.