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公开(公告)号：US10677511B2
公开(公告)日：2020-06-09
申请号：US15699396
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub Kim , Hongsik Kwon , Dongjeong Kim , Jungjae Lee , Jaehoon Shin
IPC: F25D23/02 , F25D29/00 , E05F15/619 , H05B47/16 , E05F15/75 , F25D27/00 , E05F15/73 , F25D11/02 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00 , F21Y115/10 , F21W131/305
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US20180087810A1
公开(公告)日：2018-03-29
申请号：US15816734
申请日：2017-11-17
Applicant: LG Electronics Inc.
Inventor： Jaehoon Shin , Yanggyu Kim , Heayoun Sul , Yongjoo Park
CPC classification number: F25B21/02 , F25B2321/0252 , F25D11/025 , F25D11/04 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2317/063 , F25D2317/067 , F25D2400/28
Abstract: A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.
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公开(公告)号：US11740007B2
公开(公告)日：2023-08-29
申请号：US17592177
申请日：2022-02-03
Applicant: LG Electronics Inc.
Inventor： Minsub Kim , Hongsik Kwon , Dongjeong Kim , Jungjae Lee , Jaehoon Shin
IPC: F25D23/02 , F25D29/00 , E05F15/619 , H05B47/16 , E05F15/75 , F25D27/00 , E05F15/73 , F25D11/02 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00 , F21Y115/10 , F21W131/305
CPC classification number: F25D23/028 , E05F15/619 , E05F15/73 , E05F15/75 , F21V5/008 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/0015 , F21V23/0471 , F21V33/0044 , F25D11/02 , F25D23/02 , F25D27/005 , F25D29/00 , F25D29/003 , F25D29/005 , H05B47/16 , E05F2015/765 , E05Y2400/44 , E05Y2400/45 , E05Y2400/858 , E05Y2900/31 , F21W2131/305 , F21Y2115/10 , F25D2323/021 , F25D2323/023 , F25D2600/02 , F25D2700/02 , F25D2700/04
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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Patent Agency Ranking
公开(公告)号：US10852050B2
公开(公告)日：2020-12-01
申请号：US15968281
申请日：2018-05-01
Applicant: LG Electronics Inc.
Inventor： Jihyun Im , Dongjeong Kim , Hyunbum Kim , Jaehoon Shin
Abstract: A refrigerator includes a cabinet that defines a first storage compartment and an opening at a front side of the first storage compartment, an inner door that is configured to open and close at least a portion of the first storage compartment and that defines a second storage compartment configured to store one or more items, an outer door configured to open and close at least a portion of the second storage compartment, a cold air supply unit configured to supply cold air to each of the first storage compartment and the second storage compartment, and a cold air duct located in the first storage compartment and configured to, based on the inner door being oriented in an open position or a closed position, selectively communicate with the cold air supply unit and the second storage compartment.
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公开(公告)号：US10767918B2
公开(公告)日：2020-09-08
申请号：US15532806
申请日：2016-04-27
Applicant: LG ELECTRONICS INC.
Inventor： Minsub Kim , Hongsik Kwon , Dongjeong Kim , Jungjae Lee , Jaehoon Shin
IPC: F25D23/02 , F25D29/00 , E05F15/619 , H05B47/16 , E05F15/75 , F25D27/00 , E05F15/73 , F25D11/02 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00 , F21Y115/10 , F21W131/305
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US10746457B2
公开(公告)日：2020-08-18
申请号：US15699331
申请日：2017-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Minsub Kim , Hongsik Kwon , Dongjeong Kim , Jungjae Lee , Jaehoon Shin
IPC: F25D23/02 , F25D29/00 , E05F15/619 , H05B47/16 , E05F15/75 , F25D27/00 , E05F15/73 , F25D11/02 , F21V5/00 , F21V5/04 , F21V14/06 , F21V17/12 , F21V19/00 , F21V23/04 , F21V33/00 , F21Y115/10 , F21W131/305
Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US10590690B2
公开(公告)日：2020-03-17
申请号：US16354727
申请日：2019-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Jaehoon Shin , Myoungju Kang , Dongjeong Kim
IPC: F25D23/02 , E05F15/73 , F25D29/00 , E05F15/619
Abstract: Provided is a refrigerator. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
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公开(公告)号：US10054362B2
公开(公告)日：2018-08-21
申请号：US15531009
申请日：2016-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Jinho Chang , Hyungkyu Park , Dongjeong Kim , Changgeun Lee , Ayeong Lee , Jungjae Lee , Jaehoon Shin
IPC: F25D23/00 , F25D23/02 , F25D11/02 , E05F15/619
CPC classification number: F25D23/028 , E05F15/619 , E05Y2201/426 , E05Y2201/71 , E05Y2400/32 , E05Y2400/322 , E05Y2900/31 , F25D11/02 , F25D23/02 , F25D2323/021 , F25D2323/024 , F25D2700/02
Abstract: The present invention relates to a refrigerator. A refrigerator according to an aspect includes a cabinet in which a storage compartment is formed; a first refrigerator door which is capable of opening and closing the storage compartment; second refrigerator door which is disposed along with the first refrigerator door in a lateral direction; and a door opening device which is capable of operating in order to open and close at least one of the first refrigerator door and the second refrigerator door, wherein the door opening device includes a motor for generating a driving force; a push rod which operates by receiving the driving force generating from the motor; a gear for transferring the driving force of the motor to the push rod.
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