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公开(公告)号：US20210055037A1
公开(公告)日：2021-02-25
申请号：US16979250
申请日：2019-06-26
Applicant: LG ELECTRONICS INC.
Inventor： Wonyeong JUNG , Daewoong KIM , Hyeunsik NAM , Deokhyun YOUN
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：US20210010741A1
公开(公告)日：2021-01-14
申请号：US16766562
申请日：2018-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik NAM , Bongjin KIM
IPC: F25D23/02 , F16L59/065
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：US20210007531A1
公开(公告)日：2021-01-14
申请号：US16794965
申请日：2020-02-19
Applicant: LG Electronics Inc.
Inventor： Byungkyu PARK , Hyeunsik NAM , Wan Soo KIM , Woo Jin CHOI
IPC: A47J27/092 , A47J36/38 , A47J27/08
Abstract: A steam exhausting device coupled to a cover of an electric pressure cooker includes: a housing that has an upper surface defining a first opening and a lower surface defining a second opening; a steam pipe that is spaced apart from the second opening and that extends along a vertical line passing the second opening; a pressure member arranged in the housing along the vertical line and configured to move down to a discharge end of the steam pipe; a lever disposed in the housing and having a first end connected to the pressure member; a button connected to a second end of the lever and configured to move vertically along a vertical axis passing the first opening, where the button includes a magnetic body; and an electromagnet disposed at a bottom surface of the housing. The vertical axis passes the electromagnet.
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公开(公告)号：US20200370817A1
公开(公告)日：2020-11-26
申请号：US16767899
申请日：2018-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik NAM , Daewoong KIM , Bongjin KIM
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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公开(公告)号：US20200260902A1
公开(公告)日：2020-08-20
申请号：US16788801
申请日：2020-02-12
Applicant: LG Electronics Inc.
Inventor： Hyeunsik NAM , Wan Soo KIM , Byungkyu PARK
Abstract: An induction heating cooker includes: a lid including at least one electronic device and a first terminal electrically connected to the electronic device; a main body having a upper surface that defines an opening, in which the main body includes a second terminal configured to connect to the first terminal based on rotation of the lid with respect to the upper surface of the main body; an internal pot configured to be accommodated in the main body; a coil part configured to heat the internal pot based on (i) external power being supplied to the coil part or (ii) electric currents being induced by a working coil of an induction heating apparatus; and a power supplying circuit configured to supply power to the electronic device in the lid through the first and second terminals.
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Patent Agency Ranking
公开(公告)号：US20200017011A1
公开(公告)日：2020-01-16
申请号：US16483854
申请日：2018-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik NAM , Bongjin KIM
Abstract: A vacuum adiabatic body includes a first plate, a second plate, a sealing part that seals the first plate and the second plate to provide a space that has a predetermined temperature and is in a vacuum state, a support maintaining the space, a heat resistance unit reducing an amount of heat transferred between the first plate and the second plate, a port through which air in the third 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：US20180310367A1
公开(公告)日：2018-10-25
申请号：US16025272
申请日：2018-07-02
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik NAM , Wansoo KIM , Dongseong KWAG , Yangkyeong KIM
CPC classification number: H05B6/1218 , A47B13/08 , A47B13/12 , F24C7/083 , F24C15/10 , G02B6/0035 , G02B6/0055 , G02B6/0065 , G02B6/0096 , H01F38/14 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/90 , H05B6/1245 , H05B2213/05 , H05B2213/07
Abstract: Provided is a table top including: an upper plate, which is constituted by a plate-shaped non-magnetic member so as to support an electronic or cooking device placed thereon; an energy supply module, which is disposed under the upper plate so as to supply energy to the electronic or cooking device; at least one light source configured to generate light; and at least one light-transmissive portion, which is provided in the upper plate and through which the light generated by the light source is transmitted; and at least one light guide configured to guide the light, generated by the light source, to the light-transmissive portion, wherein the at least one light guide allows at least a portion of the light, generated by the light source, to be emitted upward from the upper plate through the light-transmissive portion.
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公开(公告)号：US20250052430A1
公开(公告)日：2025-02-13
申请号：US18716807
申请日：2021-12-24
Applicant: LG ELECTRONICS INC.
Inventor： Hosan KIM , Hyeunsik NAM , Chanbo SHIM
Abstract: Disclosed is a movable hood. The disclosed invention comprises: a fan which sucks in external air via intake ports and discharges, via discharge ports, at least a part of the air that has been sucked in; and a flow guide part which guides, toward the discharge ports, the movement of air discharged from the fan, wherein the intake ports and the discharge ports are disposed further forward than the fan, and the discharge ports are disposed further to the outside than the intake ports.
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公开(公告)号：US20250031895A1
公开(公告)日：2025-01-30
申请号：US18715794
申请日：2022-09-27
Applicant: LG ELECTRONICS INC.
Inventor： Seung-Yeon CHOI , Hyeunsik NAM , Jungkeun YANG
IPC: A47J31/44 , A47J31/057 , A47J31/42 , A47J31/52 , G01D5/14
Abstract: The present invention relates to a drip coffee machine, comprising: a dripper for accommodating coffee powder and extracting liquid coffee; a water outlet unit having an water outlet hole through which water is dropped onto the coffee powder; a driving unit for changing the position of the water outlet hole; and a sensor unit for detecting the position of the driving unit.
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公开(公告)号：US20250024982A1
公开(公告)日：2025-01-23
申请号：US18713997
申请日：2021-12-13
Applicant: LG ELECTRONICS INC.
Inventor： Hyeunsik NAM , Jungkeun YANG , Seung-Yeon CHOI
Abstract: A coffee maker is disclosed. The disclosed coffee maker can separate, by means of an inner partition wall, a first inner space of a case module through which water flows for extraction of coffee and a second inner space of the case module in which a circuit board is installed. In addition, a heating module may be disposed at the upper portion of the second inner space, a suction hole for introducing air may be formed at the lower portion of the case module, and a discharge hole for discharging air may be formed at the upper portion of the case module.
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