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公开(公告)号：US20210199371A1
公开(公告)日：2021-07-01
申请号：US17086992
申请日：2020-11-02
Applicant: LG ELECTRONICS INC.
Inventor： Junsoo HAN , Cholok HAN , Younghun YANG , Junseong JEONG
Abstract: An artificial intelligent food refrigerating device and a method for refrigerating food by using the same are disclosed. An artificial intelligent food refrigerating device according to the present disclosure identifies the size, volume, type, and quantity of food to be put into it and determines a target refrigeration temperature and refrigeration time for the food based on an identification result. The artificial intelligent food refrigerating device and method according to the present disclosure may be associated with an artificial intelligent module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, etc.
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公开(公告)号：US20180089973A1
公开(公告)日：2018-03-29
申请号：US15689623
申请日：2017-08-29
Applicant: LG ELECTRONICS INC.
Inventor： Sangoh KIM , Hyungyul KIM , Jongho YUN , Cholok HAN
Abstract: A refrigerator may include: a communication device, an object detection sensor for sensing an object positioned within a predetermined region around the refrigerator door; and a controller for controlling the refrigerator to operate in a specific mode based on a connected state between the communication network and preset mobile terminals. If an object sensing signal is received from the object detection sensor in the specific mode, the controller may send a notification to at least one of the preset mobile terminals through the communication network.
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公开(公告)号：US20170260794A1
公开(公告)日：2017-09-14
申请号：US15508680
申请日：2015-09-04
Applicant: LG ELECTRONICS INC.
Inventor： Changwoo SON , Myoungju KANG , Cholok HAN
CPC classification number: E05F15/614 , E05F15/75 , E05Y2201/434 , E05Y2201/716 , E05Y2201/722 , E05Y2400/36 , E05Y2400/40 , E05Y2400/85 , E05Y2900/31 , E06B5/00 , E06B7/215 , F25D23/028 , F25D29/003
Abstract: A door opening and closing device for a refrigerator includes a door coupled by means of a hinge unit to a main body defining a storage compartment therein, a gasket disposed between the door and the main body to provide a hermetic seal therebetween, and an opening and closing unit for opening and closing the door with respect to the main body, wherein the opening and closing unit includes a drive unit for generating a driving force, a gasket separation mechanism for pushing the main body using rotational force transmitted from the drive unit to separate the gasket from the main body or the door, and a door rotating mechanism for rotating the door using the rotational force transmitted from the drive unit.
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4.发明公开公开(公告)号：US20230266044A1
公开(公告)日：2023-08-24
申请号：US18094022
申请日：2023-01-06
Applicant: LG ELECTRONICS INC.
Inventor： Younghun YANG , Seo Hyun HAN , Junsoo HAN , Cholok HAN , Hongshin CHO
CPC classification number: F25C5/22 , F25C5/187 , F25C2600/04 , F25C2600/02 , F25C2500/08 , F25C2700/02
Abstract: The present disclosure relates to a management server for an ice maker that includes: a communicator configured to receive (i) operation information on extraction of ice stored in the ice maker and (ii) sensing information on an amount of the ice stored in the ice maker; and a controller configured, based on (i) the received operation information and sensing information in a first time section and (ii) the received operation information and sensing information in a second time section after the first time section, to determine whether the ice stored in the ice maker is clumped in the second time section.
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公开(公告)号：US20210262726A1
公开(公告)日：2021-08-26
申请号：US17318377
申请日：2021-05-12
Applicant: LG ELECTRONICS INC.
Inventor： Sang Oh KIM , Cholok HAN
Abstract: A temperature-context-aware refrigerator according to an embodiment comprises: a temperature context awareness unit for sensing a temperature of at least one storage compartment, and when the difference between the sensed temperature and a temperature set for the corresponding storage compartment is equal to or greater than a predetermined level, generating load-responsive operation information including a target temperature lower or higher than the set temperature; a temperature control unit for controlling a temperature sensor and the temperature context awareness unit, and performing a load-responsive operation for controlling the temperature of the storage compartment by using the load-responsive operation information; and a database unit which used by the temperature context awareness unit to generate the load-responsive operation information.
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Patent Agency Ranking
公开(公告)号：US20190264976A1
公开(公告)日：2019-08-29
申请号：US16307679
申请日：2017-05-24
Applicant: LG ELECTRONICS INC.
Inventor： Sang Oh KIM , Hyung Yul KIM , Jongho YUN , Cholok HAN
Abstract: The present invention relates to a refrigerator controlling freshness on the basis of context awareness and artificial intelligence, a server, a portable device, and a method for controlling freshness. The refrigerator controlling freshness on the basis of context awareness, according to one embodiment of the present invention, comprises: one or more partitioned storage spaces; one or more freshness sensors for sensing the freshness in an outside area or the storage spaces; a communication unit for receiving operation instruction information from the server or the portable device, and transmitting, to the server or the portable device, freshness condition information generated by the freshness sensors; and a control unit for controlling the freshness sensors and the communication unit, and performing a freshness control operation according to operation instruction information instructing an operation that differs from pre-set operating condition information that is set for any one or more of the storage spaces.
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公开(公告)号：US20230266043A1
公开(公告)日：2023-08-24
申请号：US17896894
申请日：2022-08-26
Applicant: LG Electronics Inc.
Inventor： Younghun YANG , Seo Hyun HAN , Junsoo HAN , Cholok HAN , Hongshin CHO
IPC: F25C1/00
CPC classification number: F25C1/00 , F25C2600/04 , F25C2700/02
Abstract: Provided herein are methods of diagnosing an electronic device having an ice making function, the method comprising: receiving, by a server, data related to water supply and ice making from the electronic device; based on receiving the data, checking, by the server, one or more of water pressure state, an ice making state, or an ice usage state of the electronic device; based on the checked state, diagnosing, by the server, the electronic device to be in a low water pressure state or an insufficient water supply state; and based on the diagnosis, activating, by the server, a repair-inspection service for the electronic device, or providing a notification service to a user terminal corresponding to the electronic device.
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公开(公告)号：US20210325103A1
公开(公告)日：2021-10-21
申请号：US17360531
申请日：2021-06-28
Applicant: LG Electronics Inc.
Inventor： Sangbok CHOI , Yonghwan EOM , Kyongbae PARK , Juyeong HEO , Cholok HAN , Sungwook KIM , Wookyung BAIK
Abstract: The present invention provides a refrigerator comprising: a cabinet having a storage chamber; a door for opening or closing the storage chamber; a case in which an inlet through which air flows from the storage chamber and an outlet through which the air is discharged to the storage chamber are formed; an evaporator provided inside the case for exchanging heat with the air to supply cool air; and a differential pressure sensor provided inside the case.
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公开(公告)号：US20200090410A1
公开(公告)日：2020-03-19
申请号：US16677235
申请日：2019-11-07
Applicant: LG ELECTRONICS INC.
Inventor： Junsoo HAN , Younghun YANG , Yonghwan EOM , Junseong JEONG , Cholok HAN
Abstract: An intelligent inspection device is disclosed. The intelligent inspection device includes a camera configured to photograph a refrigerator that is installed and a processor configured to position a first refrigerator image photographed by the camera in a preset area of an inspection frame, compare the first refrigerator image with the inspection frame, inspect whether a step is present in the refrigerator based on a result of the comparison, and learn a solution corresponding to a result of the inspection to provide the solution to a user. The intelligent inspection device may be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, devices related to 5G services, and the like.
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公开(公告)号：US20190072310A1
公开(公告)日：2019-03-07
申请号：US16072342
申请日：2017-01-25
Applicant: LG Electronics Inc.
Inventor： Sangbok CHOI , Yonghwan EOM , Kyongbae PARK , Juyeong HEO , Cholok HAN , Sungwook KIM , Wookyung BAIK
Abstract: The present invention provides a refrigerator comprising: a cabinet having a storage chamber; a door for opening or closing the storage chamber; a case in which an inlet through which air flows from the storage chamber and an outlet through which the air is discharged to the storage chamber are formed; an evaporator provided inside the case for exchanging heat with the air to supply cool air; and a differential pressure sensor provided inside the case.
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