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公开(公告)号：US11937359B2
公开(公告)日：2024-03-19
申请号：US16796613
申请日：2020-02-20
Applicant: LG Electronics Inc.
Inventor： Hyeunsik Nam , Wan Soo Kim , Hyunwook Moon , Byungkyu Park , Yangkyeong Kim
CPC classification number: H05B6/1209 , A47J27/0802 , A47J27/086 , H02J50/12 , H02J50/40 , H05B6/062 , H05B6/1236 , H05B6/1245
Abstract: A wireless induction heating cooker includes a main body, a lid coupled to the main body, an internal pot stored in the main body, a first power receiving coil placed at a lower portion of an edge area of the internal pot, a lateral surface heating coil placed on an outer circumferential surface of the internal pot and connected with the first power receiving coil, a power transmitting coil provided on one lateral surface of an upper portion of the main body and supplied with electric currents induced to the first power receiving coil, and a second power receiving coil provided on one lateral surface of the lid and supplying electric currents induced by a magnetic field generated in the power transmitting coil to at least one of electronic devices.
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公开(公告)号：US11781802B2
公开(公告)日：2023-10-10
申请号：US17940298
申请日：2022-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Daewoong Kim , Hyeunsik Nam
CPC classification number: F25D23/065 , F16L59/065 , F25B39/00 , F25D16/00 , F25D17/045 , F25D17/065 , F25D19/00 , F25D23/02 , F25D23/064 , F25D2201/14
Abstract: A vacuum adiabatic body and a refrigerator are provided. The vacuum adiabatic body includes a support that maintains a vacuum space between a first plate and a second plate. The support includes a first support plate provided by coupling at least two partial plates to support one of the first plate or the second plate, and a second support plate that supports the other one of the first plate or the second plate.
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公开(公告)号：US11781801B2
公开(公告)日：2023-10-10
申请号：US17957503
申请日：2022-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik Nam , Bongjin Kim
IPC: F25D23/02 , F16L59/065 , F25D21/04 , F25D23/08 , F25D23/06
CPC classification number: F25D23/028 , F16L59/065 , F25D21/04 , F25D23/087 , E05Y2800/12 , F25D23/065 , F25D2201/14 , F25D2323/021 , F25D2323/024
Abstract: A vacuum adiabatic body includes a conductive resistance sheet which blocks heat conduction between plate members, and a sealing frame which covers the conductive resistance sheet. The sealing frame includes a side surface part, an outer surface part which is bent and extends from a side of the side surface part, and an inner surface part which is bent and extends from the other side of the side surface part. The sealing frame is provided as a configuration of a concave groove in which the width between the outer surface part and the inner surface part is smaller than the width of the side surface part. According to the present invention, a peripheral portion of the vacuum adiabatic body can be stably maintained.
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公开(公告)号：US11493261B2
公开(公告)日：2022-11-08
申请号：US16766562
申请日：2018-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik Nam , Bongjin Kim
IPC: F25D23/02 , F16L59/065 , F25D23/06
Abstract: A vacuum adiabatic body includes a conductive resistance sheet which blocks heat conduction between plate members, and a sealing frame which covers the conductive resistance sheet. The sealing frame includes a side surface part, an outer surface part which is bent and extends from a side of the side surface part, and an inner surface part which is bent and extends from the other side of the side surface part. The sealing frame is provided as a configuration of a concave groove in which the width between the outer surface part and the inner surface part is smaller than the width of the side surface part. According to the present invention, a peripheral portion of the vacuum adiabatic body can be stably maintained.
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公开(公告)号：US11466925B2
公开(公告)日：2022-10-11
申请号：US16637861
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Daewoong Kim , Hyeunsik Nam
Abstract: A vacuum adiabatic body and a refrigerator are provided. The vacuum adiabatic body includes a support that maintains a vacuum space between a first plate and a second plate. The support includes a first support plate provided by coupling at least two partial plates to support one of the first plate or the second plate, and a second support plate that supports the other one of the first plate or the second plate.
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Patent Agency Ranking
公开(公告)号：US11428456B2
公开(公告)日：2022-08-30
申请号：US16979250
申请日：2019-06-26
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong Jung , Daewoong Kim , Hyeunsik Nam , Deokhyun Youn
IPC: F25D23/02 , F25D23/00 , F25D23/06 , F16L59/065 , F25D23/08
Abstract: An vacuum adiabatic body includes a heat exchange pipeline and a sealing assembly. The heat exchange pipeline includes at least two pipelines which pass through a first plate and a second plate to allow a refrigerant to move between inner and outer spaces. The sealing assembly allows the heat exchange pipeline to pass through the first plate and the second plate without contacting a vacuum space provided between the first and second plates.
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公开(公告)号：US09468328B2
公开(公告)日：2016-10-18
申请号：US14199792
申请日：2014-03-06
Applicant: LG ELECTRONICS INC.
Inventor： Jaekyung Yang , Yangkyeong Kim , Eunkyoung Yoon , Hyeunsik Nam , Sungho Choi
CPC classification number: A47J27/04 , A21B3/04 , A47J2027/043 , F24C15/327
Abstract: Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.
Abstract translation: 提供蒸汽烹饪器具。 蒸汽烹饪器具包括具有空腔的主体，所述空腔提供容纳食物的烹饪空间，在腔体外部可分离地联接到主体的水箱，以及设置在腔体外部的蒸汽供应单元，用于加热从 所述水箱产生蒸汽，所述蒸汽供应单元将产生的蒸汽供应到所述空腔内的烹饪空间中。
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公开(公告)号：US12296735B2
公开(公告)日：2025-05-13
申请号：US18535125
申请日：2023-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik Nam , Bongjin Kim
Abstract: A vacuum adiabatic body is provided that includes a first plate member, a second plate member, a sealing part sealing the first plate member and the second plate member to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state, a supporting unit maintaining the third space, a heat resistance unit reducing an amount of heat transferred between the first plate member and the second plate member, a port through which air in the third space is discharged, and a heat exchange module coming into contact with an inner surface of a cavity provided by the first plate member and the second plate member so as to perform heat exchange.
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公开(公告)号：US11872921B2
公开(公告)日：2024-01-16
申请号：US17849103
申请日：2022-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik Nam , Bongjin Kim
CPC classification number: B60N3/104 , B60H1/00592 , F25D17/045 , F25D17/067 , F25D29/005 , F25D2201/14 , F25D2317/066 , F25D2317/0683 , F25D2700/12
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a first plate member defining at least a portion of a wall for a first space, a second plate member defining at least a portion of a wall for a second space having a temperature different from the first space, a sealing part sealing the first plate member and the second plate member to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state, a supporting unit maintaining the third space, a heat resistance unit reducing an amount of heat transferred between the first plate member and the second plate member, a port through which air in the third space is discharged, and a heat exchange module coming into contact with an inner surface of a cavity provided by the first plate member and the second plate member so as to perform heat exchange.
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公开(公告)号：US11768026B2
公开(公告)日：2023-09-26
申请号：US16767899
申请日：2018-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik Nam , Daewoong Kim , Bongjin Kim
IPC: F25D21/14 , F25D23/06 , F16L59/065
CPC classification number: F25D21/14 , F25D23/065 , F16L59/065 , F25D2201/14 , F25D2321/146 , F25D2323/024
Abstract: A vacuum adiabatic body according to the present invention includes a supporting block which is fastened to an outer surface of any one plate placed outside the control space in a plate member which provides a wall of the vacuum adiabatic body. Accordingly, since the vacuum adiabatic bodies in a state of being not in contact with each other can be fastened to each other, various products corresponding to the needs of the consumer can be provided.
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