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公开(公告)号：US20240121866A1
公开(公告)日：2024-04-11
申请号：US18542069
申请日：2023-12-15
Applicant: LG Electronics Inc.
Inventor： Seongjun KIM , Wontae KIM , Seonghoon HWANG
CPC classification number: H05B6/1263 , F24C7/083 , H05B6/062 , H05B6/1209
Abstract: An induction heating type cooktop include a case, a cover plate connected to an upper end of the case, the cover plate having an upper surface configured to support thereon an object to be heated, a thin layer disposed at the cover plate, a heat insulator disposed vertically below the thin layer, a working coil disposed inside the case, a cooling fan configured to blow air toward the working coil, and a bracket that defines a cooling passage. The cooling passage is configured to guide the air to pass through the working coil and to discharge the air to an outside of the bracket.
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公开(公告)号：US20210259064A1
公开(公告)日：2021-08-19
申请号：US16903977
申请日：2020-06-17
Applicant: LG Electronics Inc.
Inventor： Seonghoon HWANG , Wontae KIM , Seongjun KIM
Abstract: An induction heating type cooktop includes a case, a cover plate that is connected to an upper end of the case and that has an upper surface configured to support an object to be heated, a working coil disposed inside the case, a thin layer disposed at the cover plate, a temperature sensor configured to sense a temperature of the thin layer, and a heat insulator that is configured to block heat transfer from the thin layer to the working coil and that defines at least one sensing hole that receives the temperature sensor.
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公开(公告)号：US20210195702A1
公开(公告)日：2021-06-24
申请号：US16849558
申请日：2020-04-15
Applicant: LG Electronics Inc.
Inventor： Seongjun KIM , Wontae KIM , Seonghoon HWANG
Abstract: An induction heating type cooktop includes a cover plate that is coupled to a top of a case and that includes an upper plate configured to seat an object to be heated, a working coil disposed inside the case and configured to heat the object, an insulator disposed between a bottom surface of the upper plate and the working coil, and a thin film that is disposed on at least one of a top surface of the upper plate or the bottom surface of the upper plate and that includes a plurality of sub-films that are arranged about a central portion of the thin film. An outer boundary of one of the plurality of sub-films is positioned radially outward of an outer boundary of another of the plurality of sub-films relative to the central portion of the thin film.
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公开(公告)号：US20190277521A1
公开(公告)日：2019-09-12
申请号：US16465682
申请日：2017-12-01
Applicant: LG Electronics Inc.
Inventor： Semi LEE , Sangcheol LEE , Seonghoon HWANG , Wontae KIM
Abstract: A ventilation apparatus according to the present invention comprises: a case having a flow hole; a flow guide positioned inside the case, the flow guide having an inflow opening that communicates with the flow hole, and the flow guide having a guide surface that slopes downward as the same extends outward; a swirler positioned in an area formed by the flow guide and configured to rotate in order to discharge a part of air introduced through the flow hole out of the case again, the swirler having a plurality of blades; a driving motor for rotating the swirler; and a grill member that covers the swirler outside the case and provides an air channel. The grill member comprises a grill rib that forms a suction channel for suctioning air and a discharge channel for discharging air. The discharge channel may be positioned outside the suction channel.
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15.发明申请COOKING TOOL, INTERWORKING SYSTEM BETWEEN THE COOKING TOOL AND KITCHEN APPLIANCES, AND CONTROL METHOD OF THE COOKING TOOL INTERWORKING WITH THE KITCHEN APPLIANCES 审中-公开烹饪工具，烹饪工具和厨房用具之间的接合系统以及烹饪工具与厨房电器的控制方法公开(公告)号：US20170013681A1
公开(公告)日：2017-01-12
申请号：US15205764
申请日：2016-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Sangcheol LEE , Wontae KIM , Yangkyeong KIM
CPC classification number: H05B6/062 , A47J27/62 , A47J36/00 , A47J36/32 , A47J45/071 , H05B6/1209 , H05B2213/06 , H05B2213/07
Abstract: A cooking tool is disclosed, which comprises a fastening portion detachably provided in a cooking vessel provided above or inside a kitchen appliance to cook food; a sensor sensing a temperature of food which is cooked in the cooking vessel; a transmitter transmitting temperature information sensed by the sensor to the kitchen appliance as an electric signal; and a controller controlling the transmitter to transmit the temperature information sensed by the sensor as an electric signal.
Abstract translation: 公开了一种烹饪工具，其包括可拆卸地设置在设置在厨房用具上方或内部的烹饪容器中的烹饪工具，以烹饪食物; 感测烹饪容器中烹饪的食物的温度的传感器; 将由所述传感器感测的温度信息作为电信号发送到所述厨房用具的发射器; 以及控制器，控制发射器将由传感器感测的温度信息作为电信号传输。
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Patent Agency Ranking
公开(公告)号：US20160273779A1
公开(公告)日：2016-09-22
申请号：US15075618
申请日：2016-03-21
Applicant: LG Electronics Inc.
Inventor： Wontae KIM , Sangcheol LEE , Wansoo KIM
IPC: F24C15/20
CPC classification number: F24C15/2042 , F24C15/20 , F24C15/2028 , F24C15/2092 , H05B6/6423
Abstract: A cooking device includes a main body having a cooking space for cooking food; a base disposed at a lower side of the main body, and comprising a ventilation apparatus for suctioning and discharging contaminated air, the ventilation apparatus being connected to the lower side of the main body and having an introduction port; a swirler rotated so that the contaminated air is suctioned through the introduction port of the base, and having a plurality of wings; an installation part provided at the base; and a driving motor installed at the installation part and configured to generate power for rotating the swirler.
Abstract translation: 一种烹饪装置，包括具有用于烹饪食物的烹饪空间的主体; 设置在所述主体的下侧的基部，具有吸入排出污染空气的通气装置，所述通风装置与所述主体的下侧连接并具有导入口; 旋转器旋转，使得污染的空气通过基座的引入口被抽吸并具有多个翼; 设在基座的安装部分; 以及驱动马达，其安装在所述安装部分并且被配置成产生用于旋转所述旋流器的动力。
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公开(公告)号：US20250024564A1
公开(公告)日：2025-01-16
申请号：US18897796
申请日：2024-09-26
Applicant: LG Electronics Inc.
Inventor： Seongjun KIM , Wontae KIM , Seonghoon HWANG
Abstract: An induction heating type cooktop includes a cover plate that is coupled to a top of a case and that includes an upper plate configured to seat an object to be heated, a working coil disposed inside the case and configured to heat the object, an insulator disposed between a bottom surface of the upper plate and the working coil, and a thin film that is disposed on at least one of a top surface of the upper plate or the bottom surface of the upper plate and that includes a plurality of sub-films that are arranged about a central portion of the thin film. An outer boundary of one of the plurality of sub-films is positioned radially outward of an outer boundary of another of the plurality of sub-films relative to the central portion of the thin film.
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公开(公告)号：US20240064877A1
公开(公告)日：2024-02-22
申请号：US18500805
申请日：2023-11-02
Applicant: LG Electronics Inc.
Inventor： Seonghoon HWANG , Wontae KIM , Seongjun KIM
CPC classification number: H05B6/1209 , G01K1/026 , G01K7/02 , H05B3/74 , H05B6/062 , H05B6/105 , H05B6/1245 , H05B6/1272
Abstract: An induction heating type cooktop includes a case, a cover plate that is connected to an upper end of the case and that has an upper surface configured to support an object to be heated, a working coil disposed inside the case, a thin layer disposed at the cover plate, a temperature sensor configured to sense a temperature of the thin layer, and a heat insulator that is configured to block heat transfer from the thin layer to the working coil and that defines at least one sensing hole that receives the temperature sensor.
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公开(公告)号：US20230371138A1
公开(公告)日：2023-11-16
申请号：US18220644
申请日：2023-07-11
Applicant: LG Electronics Inc.
Inventor： Seongjun KIM , Wontae KIM , Seonghoon HWANG
CPC classification number: H05B6/1263 , H05B6/062
Abstract: An induction heating type cooktop includes a case, a cover plate that is connected to an upper end of the case and that has an upper surface configured to support an object to be heated, a working coil disposed inside the case, a thin layer disposed at the cover plate and configured to be heated by the working coil through induction, and a working coil cooling fan configured to blow air toward the working coil.
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公开(公告)号：US20210274603A1
公开(公告)日：2021-09-02
申请号：US17180014
申请日：2021-02-19
Applicant: LG Electronics Inc.
Inventor： Eunjin JANG , Wontae KIM , Juwon KIM , Jongwon HWANG , Taeho KIM , Taehee KIM
Abstract: An induction heating type cooktop includes: a case, a cover plate that is coupled to an upper end of the case and that includes an upper plate arranged to receive a target object, a working coil that is disposed in the case and that is configured to heat the target object, a heating module that is disposed at a lower surface of the upper plate of the cover plate and that includes an electrically conductive material, and a thermal insulation material disposed between the heating module and the working coil.
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