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公开(公告)号：US10408460B2
公开(公告)日：2019-09-10
申请号：US15254476
申请日：2016-09-01
Applicant: LG ELECTRONICS INC.
Inventor： Dongjae Lee , Junho Seok , Jongryul Kim
Abstract: A gas cooker may include a case, a top plate that shields an upper surface of the case and on which items to be cooked are seated, a plurality of burners provided inside of the case, an electric valve assembly that controls a gas supply to the plurality of burners, a main pipe connected to the electric valve assembly and that supplies gas, and a plurality of branched pipes, respectively, connected to the electric valve assembly and the plurality of burners. The electric valve assembly may include a main valve connected to the main pipe, a plurality of sub-valves respectively connected to the plurality of branched pipes, and a manifold that connects the main valve and the plurality of sub-valves in parallel and enables the main valve and the plurality of sub-valves to be consecutively provided and configured in a single assembly form.
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2.发明授权公开(公告)号：US11737630B2
公开(公告)日：2023-08-29
申请号：US17984147
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun Kim , Jinhyouk Shin , Ingyu Yang , Youngsoo Kim , Jungwan Ryu , Jeahyuk Wie , Dongjae Lee
CPC classification number: A47L9/1683 , A47L9/0063 , A47L9/2873 , A47L9/2884 , A47L2201/022 , A47L2201/024
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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公开(公告)号：US20220061618A1
公开(公告)日：2022-03-03
申请号：US17458855
申请日：2021-08-27
Applicant: LG ELECTRONICS INC.
Inventor： Jeonghoon Jeong , Jungwan Ryu , Dongjae Lee , Ingyu Yang
Abstract: A cleaner station includes: a housing configured to receive a cleaner, a dust collecting motor that is accommodated in the housing and that is configured to generate a suction force for suctioning a foreign substance out of a dust bin of the cleaner, a dust storage module configured to, based on the dust collecting motor being operated, receive the foreign substance from the dust bin, and a sterilization module configured to sterilize the foreign substance received in the dust storage module. The dust storage module that (i) comprises a transmission panel configured to transmit sterilization light emitted by the sterilization module and (ii) is detachably coupled to the housing together with the transmission panel.
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公开(公告)号：US11221146B2
公开(公告)日：2022-01-11
申请号：US16518067
申请日：2019-07-22
Applicant: LG ELECTRONICS INC.
Inventor： Kookhaeng Lee , Yangho Kim , Dongjae Lee
Abstract: A cooking appliance is provided. The cooking appliance may include a convection fan installed in a cooking chamber; a fan motor installed outside of the cooking chamber and configured to rotate the convection fan; a cooling fan installed outside of the cooking chamber and rotated by the fan motor to generate air currents to flow to the fan motor; a duct that forms a passage that connects an inside of the cooking chamber and the outside of the cooking chamber, wherein an opening in the duct is opened toward the cooling fan; and a blocking member installed outside of the cooking chamber and configured to block a path of air flow from the opening to the cooling fan.
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公开(公告)号：US20190003724A1
公开(公告)日：2019-01-03
申请号：US16014919
申请日：2018-06-21
Applicant: LG ELECTRONICS INC.
Inventor： Jeonghoon JEONG , Daebong Yang , Dongjae Lee
Abstract: A cooking appliance is provided that may include a main body having a cooking chamber formed therein; a first heating assembly provided inside the cooking chamber and configured to generate heat; a second heating assembly provided outside the cooking chamber and configured to generate heat under the cooking chamber; and a flow path connection member configured to form a path through which the heat generated in the second heating assembly is introduced into the cooking chamber.
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Patent Agency Ranking
公开(公告)号：US11963656B2
公开(公告)日：2024-04-23
申请号：US17167311
申请日：2021-02-04
Applicant: LG Electronics Inc.
Inventor： Dongjae Lee , Jungwan Ryu , Daeho Chang , Jaesung Yang
CPC classification number: A47L9/2815 , A47L5/24 , A47L9/1641
Abstract: Provided is a cleaner including a dust separation unit separating dust in the air, a suction flow path supplying outside air to the dust separation unit, a fan module moving the air in the suction flow path, and a dust sensor measuring concentration of dust in the suction flow path. The suction flow path includes a first suction flow path extending in a first direction and a second suction flow path connecting the first suction flow path to the dust separation unit and extending in a second direction that forms an obtuse angle with the first direction, and the dust sensor is disposed in the second suction flow path.
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公开(公告)号：US11457783B2
公开(公告)日：2022-10-04
申请号：US16874416
申请日：2020-05-14
Applicant: LG ELECTRONICS INC.
Inventor： Dongjae Lee , Moohyun Ko , Hyeri Kwon , Donggeun Lee
Abstract: Provided is a cleaner. The cleaner includes a housing provided with a dust container at a lower side thereof having a suction opening, a filter part configured to filter dust from air suctioned through the suction opening, the filter being spaced apart from an inner circumferential surface of the housing, a movable part configured to be elevated between a first position and a second position in a space between the outside of the filter part and the inner circumferential surface of the housing, a manipulation part of which at least a portion is exposed to outside of the housing, the manipulation part being elevated by user's manipulation, and a transfer unit of which at least a portion is accommodated in the housing, the transfer unit being configured to connect the manipulation part to the movable part. The dust container has an elevation groove, which is recessed outward from an inner surface of the dust container, in a vertical direction.
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8.发明授权公开(公告)号：US12178385B2
公开(公告)日：2024-12-31
申请号：US17984168
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun Kim , Jinhyouk Shin , Ingyu Yang , Youngsoo Kim , Jungwan Ryu , Jeahyuk Wie , Dongjae Lee
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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公开(公告)号：US12064077B2
公开(公告)日：2024-08-20
申请号：US16509866
申请日：2019-07-12
Applicant: LG Electronics Inc.
Inventor： Dongjae Lee , Hwayeong Kang , Jinho Kim , Donggeun Lee
CPC classification number: A47L9/0472 , A47L9/0411 , A47L11/4083 , A47L11/4088
Abstract: A nozzle for a cleaner may comprise a nozzle housing and a rotation cleaning unit rotatably disposed under the nozzle housing. The rotation cleaning unit may comprise a mop configured to clean a floor and a rotation plate coupled to the mop. The nozzle may comprise a driving device disposed in the nozzle housing and comprising a motor configured to drive the rotation cleaning unit, and a water tank mounted on the nozzle housing and configured to store water. The mop may comprise a floor cleaning portion, an attaching portion disposed above the floor cleaning portion to be coupled to the rotation plate, and an upper absorbing portion disposed above the floor cleaning portion and at least partially overlapping the attaching portion. The upper absorbing portion may be sewn to the attaching portion and may be configured to absorb water from the water tank.
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公开(公告)号：US10969109B2
公开(公告)日：2021-04-06
申请号：US16266866
申请日：2019-02-04
Applicant: LG ELECTRONICS INC.
Inventor： Hyunwoo Park , Dongjae Lee , Seungyoun Kim
IPC: H05B6/02 , H05B6/12 , F24C1/04 , A47J37/06 , F24C3/04 , F24C11/00 , F24C15/10 , A47J36/36 , A47J36/38 , F24C3/00 , F24C15/30 , F24C15/32 , H05B6/42
Abstract: A combination type cooker may include a top plate with a surface, a case that is configured to define a space shielded by the top plate, a gas burner that is provided inside the case, and in which a heat plate is heated by combustion of a fuel gas, an induction burner that is provided inside the case, and that is configured to heat a cooking container by induction, and a barrier that is provided between the gas burner and the induction burner, and that is configured to partition an inside of the case into a first space where the gas burner housed, and a second space where the induction burner is housed.
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