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公开(公告)号：US10267535B2
公开(公告)日：2019-04-23
申请号：US15473739
申请日：2017-03-30
Applicant: LG ELECTRONICS INC.
Inventor： Jewook Jeon , Kobong Choi , Yonghyun Kim
IPC: F24H1/18 , B01D15/00 , B01D29/56 , B01D35/147 , B01D61/14 , B67D1/00 , B67D1/08 , B67D1/12 , F25D23/00 , F25D31/00 , H05B1/02 , H05B6/02 , C02F1/00 , B01D61/18 , B01D61/22 , B67D1/16 , H05B6/10 , C02F1/28 , C02F1/44
Abstract: A water purifier includes a hot water tank for receiving and heating received water by induction heating, a water outlet portion that is at least partially exposed to an outside of the water purifier for discharging hot water, a hot water line that is connected to the water outlet portion to communicate the hot water from the hot water tank to the water outlet portion, a hot water outlet valve that is located at the hot water line and that opens or closes the hot water line based on a control command, a connector that includes a hot water inlet connected to a water outlet pipe of the hot water tank and a hot water outlet connected to the hot water line, and a temperature sensor that is connected to the connector and that is configured to measure a temperature of the hot water that passes through the connector.
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公开(公告)号：US12264864B2
公开(公告)日：2025-04-01
申请号：US18412100
申请日：2024-01-12
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jinil Hong
Abstract: An ice maker of the present invention comprises: an upper tray defining an upper chamber that is a portion of an ice chamber, wherein an upper opening is provided in an upper side of the upper tray; a lower tray defining a lower chamber that is another portion of the ice chamber; a lower support supporting the lower tray and provided with a lower heater; and a control unit configured to operate the lower heater in an ice making process, wherein the control unit variably controls an output of the lower heater so that bubbles included in water in the ice chamber are gathered in a lowermost section in the ice making process.
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公开(公告)号：US12235033B2
公开(公告)日：2025-02-25
申请号：US16793817
申请日：2020-02-18
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Hyunji Park , Jinil Hong , Seunggeun Lee
IPC: F25C1/246
Abstract: An ice maker includes first and second trays configured to form a plurality of ice chambers configured to make ice, an upper case including a cool air hole through which cool air passes, and a tray opening configured to allow the first tray to contact the cool air passing through the cool air hole, a driver configured to move the second tray, and a connector configured to transfer power of the driver to the second tray, wherein the upper case further includes the cool air guide configured to guide the cool air passing through the cool air hole toward the tray opening.
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公开(公告)号：US12120455B2
公开(公告)日：2024-10-15
申请号：US17909147
申请日：2020-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Yongjae Choi , Dongsoo Park , Yonghyun Kim , Wonseok Seo
CPC classification number: H04N7/102 , H04N5/21 , H04N5/52 , H04N7/0352 , H04N21/42607 , H04N21/4305
Abstract: Disclosed are a signal processing device and an image display apparatus including the same. The signal processing device comprises an equalizer configured to receive an input signal through a channel and equalize the received input signal and a control circuit configured to determine an equalizer control code in response to a first signal output from the equalizer and output the determined equalizer control code to the equalizer, wherein the equalizer may equalize the received input signal based on the equalizer control code. Accordingly, there is an effect of effectively adapting the equalizer even when a channel environment changes.
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公开(公告)号：US12111088B2
公开(公告)日：2024-10-08
申请号：US18095826
申请日：2023-01-11
Applicant: LG ELECTRONICS INC.
Inventor： Jinil Hong , Yonghyun Kim
CPC classification number: F25C1/10 , F25C1/243 , F25C1/25 , F25C2305/0221 , F25C2400/06 , F25C2400/14
Abstract: An ice maker of a refrigerator includes a tray assembly having an upper tray that defines upper portions of a plurality of ice making chambers. Each of the plurality of ice making chambers is configured to receive water and generate an ice piece. The tray assembly also includes a lower tray that is located vertically below the upper tray, that is configured to rotate relative to the upper tray, and that defines lower portions of the plurality of ice making chambers, wherein at least one of the upper tray or the lower tray comprises a flexible tray made of a flexible material. Additionally, a case is configured to accommodate the flexible tray to restrict a deformation of the flexible tray. A heater that is located between the case and the flexible tray is configured to supply heat to the plurality of ice making chambers through the flexible tray.
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Patent Agency Ranking
公开(公告)号：US12025359B2
公开(公告)日：2024-07-02
申请号：US17858356
申请日：2022-07-06
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jinil Hong , Seungjin Choi , Seunggeun Lee
CPC classification number: F25C1/24 , F25C1/04 , F25C1/25 , F25C5/08 , F25C5/22 , F25D11/02 , F25C2700/12 , F25D2700/122
Abstract: The present disclosure relates to an ice maker and a refrigerator having the ice maker. An ice maker according to the present disclosure includes: an upper assembly including an upper tray forming an upper chamber, which is a portion an ice chamber, and having an upper opening, and a temperature sensor configured to sense temperature of the ice chamber in contact with the upper tray; and a lower assembly being rotatable with respect to the upper assembly and having a lower tray forming a lower chamber that is another portion of the ice chamber, in which a contact portion between the temperature sensor and the upper tray is positioned closer to a contact surface of the upper tray and the lower tray than the upper opening.
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公开(公告)号：US11740000B2
公开(公告)日：2023-08-29
申请号：US17701609
申请日：2022-03-22
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jinil Hong , Hyunji Park , Seungjin Choi , Seunggeun Lee
CPC classification number: F25C1/10 , F25C5/04 , F25C5/182 , F25C2305/0221 , F25C2400/10
Abstract: An ice maker includes an upper assembly provided with an upper tray which has an upper chamber recessed upwardly to define an upper side of an ice chamber in which water is filled to generate ice, a lower assembly provided with a lower tray which has a lower chamber recessed downwardly to define a lower side of the ice chamber, and a lower supporter which supports a lower side of the lower tray, in which the lower assembly is rotatably connected to the upper assembly. The ice maker also includes an upper ejector provided with an upper ejecting pin which separates ice from the upper tray after ice-making is completed, in which the upper ejector is connected to the lower assembly to be interlocked with each other, such that when the lower assembly is rotated, the upper ejector is lifted and lowered.
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公开(公告)号：US11592226B2
公开(公告)日：2023-02-28
申请号：US17200376
申请日：2021-03-12
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim
Abstract: A refrigerator includes a cabinet that defines a refrigerating compartment and a freezing compartment, a door configured to open and close at least a portion of the freezing compartment, an ice maker located adjacent to a rear surface of the door and configured to supply water to make ice automatically, to provide ice to an ice tray, and to transfer ice automatically, a cabinet duct located above the freezing compartment and configured to supply cold air to the freezing compartment or to the ice maker, an ice cover that is located above the ice maker and that includes a cover inflow hole configured to receive cold air located at a position that faces an outlet of the cabinet duct, and a supply duct that connects the cover inflow hole to the ice maker and that defines a cold air supply passage to an interior area of the ice maker.
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公开(公告)号：US11573042B2
公开(公告)日：2023-02-07
申请号：US16685620
申请日：2019-11-15
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jinil Hong , Hyunji Park
Abstract: A refrigerator includes a cabinet, an ice maker configured to make spherical ice, and an ice bin for storing the ice. The ice maker includes an upper assembly including a plurality of hemispherical upper chambers, a lower assembly disposed below and pivotably coupled to the upper assembly, wherein the lower assembly includes a plurality of hemispherical lower chambers that are configured to come in contact with the plurality of hemispherical upper chambers to define a plurality of spherical ice chambers, a driver configured to pivot the lower assembly, and an ice-full state detection lever that is coupled to and configured to be pivoted by the driver, wherein the ice-full state detection lever is configured to pivot in the same direction as the lower assembly to detect whether the ice bin is in an ice-full state.
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公开(公告)号：US11408660B2
公开(公告)日：2022-08-09
申请号：US16685711
申请日：2019-11-15
Applicant: LG Electronics Inc.
Inventor： Yonghyun Kim , Jinil Hong , Seungjin Choi , Seunggeun Lee
Abstract: The present disclosure relates to an ice maker and a refrigerator having the ice maker. An ice maker according to the present disclosure includes: an upper assembly including an upper tray forming an upper chamber, which is a portion an ice chamber, and having an upper opening, and a temperature sensor configured to sense temperature of the ice chamber in contact with the upper tray; and a lower assembly being rotatable with respect to the upper assembly and having a lower tray forming a lower chamber that is another portion of the ice chamber, in which a contact portion between the temperature sensor and the upper tray is positioned closer to a contact surface of the upper tray and the lower tray than the upper opening.
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