公开(公告)号：US11448456B2

公开(公告)日：2022-09-20

申请号：US16798843

申请日：2020-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Minkyu Oh ,  Insun Yeo ,  Kyukwan Choi ,  Yezo Yun ,  Deukwon Lee ,  Minseok Kim ,  Wonjin Lee

IPC: F25D23/10 ,  F25D23/02 ,  F25D29/00 ,  F25B21/02 ,  F25B25/02

Abstract: In an entrance refrigerator, when a living organism such as a companion animal is detected in a storage compartment, a drain port provided at the bottom of the storage compartment is opened, such that air outside the storage compartment flows into the storage compartment through the drain port.

公开(公告)号：US11378329B2

公开(公告)日：2022-07-05

申请号：US16798962

申请日：2020-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Minkyu Oh ,  Minseok Kim ,  Hyunki Kim ,  Deukwon Lee ,  Juyoung Choi ,  Insun Yeo ,  Kyukwan Choi ,  Yezo Yun

IPC: F25D23/10 ,  F25D17/06 ,  F25B21/02 ,  F25D29/00

Abstract: In an entrance refrigerator, a printed circuit board (PCB) on which heat generating components are mounted is disposed inside a housing such that air used to cool a heat sink of a cold air supply device cools the PCB, thereby preventing overheating of the PCB.

公开(公告)号：US12228290B2

公开(公告)日：2025-02-18

申请号：US18443691

申请日：2024-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Yu Na Jo ,  Deukwon Lee ,  Taeyun Lee ,  Hyunbyung Cha ,  Sang Yoon Lee ,  Min Kyu Oh ,  Byunghoon Park ,  Yeon A Jo ,  Chang On Lee ,  Jihye Lee

IPC: F24C15/20 ,  A47J36/38 ,  B01D46/00 ,  B01D46/16 ,  F04D17/16 ,  F04D25/06 ,  F04D27/00 ,  F04D29/053 ,  F04D29/40 ,  F04D29/42 ,  F04D29/70 ,  F24F7/007

Abstract: Proposed is a method of controlling a portable air-flow guiding apparatus including adjusting at least one of an angle in a horizontal direction of a head unit including a sucking unit by a horizontal angle adjustment unit of the portable air-flow guiding apparatus and a height of the head unit by a height adjustment unit of the portable air-flow guiding apparatus according to a position of a heating source and a height of a cooking utensil.

公开(公告)号：US11779126B2

公开(公告)日：2023-10-10

申请号：US17091723

申请日：2020-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong Kim ,  Minkyu Oh ,  Deukwon Lee ,  Yongnam Kim ,  Seongwoo An ,  Yanghwan No ,  Hojae Jung

IPC: A47C21/04 ,  A47C20/04 ,  A47C27/06 ,  A47C23/00 ,  A47C31/00 ,  A47C23/34 ,  A47C27/05 ,  A47C31/12 ,  A61G7/018 ,  A47C27/10 ,  A47C27/14 ,  A47C23/043 ,  D06F60/00 ,  F24F8/108

CPC classification number: A47C21/044 ,  A47C20/041 ,  A47C23/002 ,  A47C23/34 ,  A47C27/053 ,  A47C27/064 ,  A47C27/065 ,  A47C31/008 ,  A47C31/12 ,  D06F60/00 ,  A47C21/048 ,  A47C23/043 ,  A47C27/05 ,  A47C27/10 ,  A47C27/14 ,  A47C31/123 ,  A61B2562/0247 ,  A61G7/018 ,  A61G2203/12 ,  A61G2203/34 ,  F24F8/108

Abstract: A bed includes a mattress set on which a user's body is placed, an adjustable bedframe to adjust a position or orientation of the mattress set for various sitting and sleeping positions, and a dryer to dry the mattress set. The dryer includes a fan, a filter, and a heater to discharge filtered hot air toward the dryer to reduce mildew and mites. A humidity sensing sheet may be provided to sense a humidity level at different regions or areas of the bed, and the dryer may be controlled to supply hot air to regions of the bed having a higher humidity level than a predetermined humidity level or humidity range.

公开(公告)号：US20220341598A1

公开(公告)日：2022-10-27

申请号：US17580751

申请日：2022-01-21

Applicant: LG ELECTRONICS INC.

Inventor： Taeyun Lee ,  Yu Na Jo ,  Deukwon Lee ,  Sang Yoon Lee ,  Min Kyu Oh

IPC: F24C15/20

Abstract: A portable hood may include a base, a head, a column, and a fan. The head may introduce air thereinto and discharge the introduced air to the outside. The column may be coupled eccentrically to a side of the head in a horizontal direction. Further, the fan may be located inside of the head such that the fan is eccentric to the head toward the column.

公开(公告)号：US11306428B2

公开(公告)日：2022-04-19

申请号：US16775926

申请日：2020-01-29

Applicant: LG Electronics Inc.

Inventor： Kilryong Lee ,  Deukwon Lee ,  Yongdeok Kwon

IPC: D06F39/14 ,  D06F37/20 ,  D06F39/02 ,  D06F39/08

Abstract: A laundry treating apparatus include a first fixed body disposed along an circumferential surface of a tub laundry inlet; a second fixed body disposed along a circumferential surface of a cabinet laundry inlet; a first extending body extending from the first fixed body toward the second fixed body; a second extending body extending from the second fixed body toward the first fixed body. A free end of the second extending body is inserted into the first extending body. A connecting body is provided including a first connecting portion extending from the first extending body toward the second extending body; a second connecting portion extending from the second extending body toward the first extending body; and a third connecting portion connecting the first connecting portion with the second connecting portion. A spacer is provided to maintain a spacing between the connecting body and the second extending body.

公开(公告)号：US11293684B2

公开(公告)日：2022-04-05

申请号：US16798703

申请日：2020-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Minkyu Oh ,  Deukwon Lee ,  Minseok Kim ,  Insun Yeo ,  Kyukwan Choi ,  Yezo Yun

IPC: F25D21/14 ,  F25B21/02 ,  F25D11/02 ,  F25D17/06 ,  F25D23/02 ,  F25D31/00

Abstract: In an entrance refrigerator, a thermoelectric module including a cold sink is connected to be slanted at a predetermined angle from a horizontal plane, such that one of a left end and a right end of an upper surface of the cold sink is slanted to be higher than the other.

公开(公告)号：US20220032224A1

公开(公告)日：2022-02-03

申请号：US17386050

申请日：2021-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Seong Woo An ,  Dongeun Kim ,  Min Kyu Oh ,  Deukwon Lee ,  Daewoong Kim ,  Boan Kwon

IPC: B01D46/00 ,  B01D46/24

Abstract: A portable air purifier may include a housing provided with an inlet through which air is suctioned, a filter, and a fan module and forming an air flow path in a vertical direction, a discharge disposed at an outlet of the housing and configured to guide a discharge direction of air, a rotational supporter which is connected to the housing, movement of which is restricted, and which supports the discharge in a rotatable manner, and a rotational guide disposed respectively at the discharge and the rotational supporter and configured to guide rotation of the discharge to allow the discharge to rotate within predetermined angles.

公开(公告)号：US20210307529A1

公开(公告)日：2021-10-07

申请号：US17091824

申请日：2020-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong KIM ,  Minkyu Oh ,  Deukwon Lee ,  Yongnam Kim ,  Seongwoo An ,  Yanghwan No ,  Hyunki Kim ,  Keunho Ju

IPC: A47C21/04

Abstract: A bed includes a mattress set on which a user's body is placed, an adjustable bedframe to adjust a position or orientation of the mattress set for various sitting and sleeping positions, and a dryer to dry the mattress set. The dryer includes a fan, a filter, and a heater to discharge filtered hot air toward the dryer to reduce mildew and mites. A humidity sensing sheet may be provided to sense a humidity level at different regions or areas of the bed, and the dryer may be controlled to supply hot air to regions of the bed having a higher humidity level than a predetermined humidity level or humidity range.

公开(公告)号：US12226018B2

公开(公告)日：2025-02-18

申请号：US17091299

申请日：2020-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Deukwon Lee ,  Minkyu Oh ,  Yongnam Kim ,  Daewoong Kim ,  Seongwoo An ,  Yanghwan No ,  Hojae Jung

IPC: A47C21/04 ,  A47C20/04 ,  A47C23/00 ,  A47C23/043 ,  A47C23/34 ,  A47C27/05 ,  A47C27/06 ,  A47C27/10 ,  A47C27/14 ,  A47C31/00 ,  A47C31/12 ,  A61G7/018 ,  D06F60/00 ,  F24F8/108

Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.