公开(公告)号：US10433373B2

公开(公告)日：2019-10-01

申请号：US15130747

申请日：2016-04-15

Applicant: LG ELECTRONICS INC.

Inventor： Wansoo Kim ,  Yangkyeong Kim ,  Byungkyu Park

IPC: H05B6/12 ,  H05B6/06 ,  A47J36/24 ,  A47J36/34 ,  A47J43/07 ,  A47J43/044

Abstract: A cooking apparatus is disclosed, which comprises a first housing provided with an inverter for induction heating; and a second housing including a working coil to which a current supplied from the inverter is transferred, heated as a container for receiving cooking food is arranged thereon, wherein the first housing and the second housing constitute spaces detached from each other.

公开(公告)号：US11730300B2

公开(公告)日：2023-08-22

申请号：US16903981

申请日：2020-06-17

Applicant: LG Electronics Inc.

Inventor： Hyeunsik Nam ,  Wan Soo Kim ,  Byungkyu Park

IPC: A47J27/00 ,  H05B6/12 ,  H02J50/10 ,  A47J36/16

CPC classification number: A47J27/004 ,  A47J36/16 ,  H02J50/10 ,  H05B6/1236 ,  H05B6/1245 ,  H05B6/1272

Abstract: A wireless induction heating cooker is configured to operate on an induction heating apparatus. The wireless induction heating cooker includes a main body, an internal pot configured to be disposed in the main body, a plurality of receiving coils disposed at a bottom surface of the main body and arranged along a circumferential direction of the internal pot, and a plurality of lateral surface heating coils spaced apart from the bottom surface of the main body and arranged along a lateral surface of the internal pot. Each of the plurality of lateral surface heating coils is connected to one of the plurality of receiving coils that is disposed at an opposite side with respect to a reference line passing through the bottom surface of the main body.

公开(公告)号：US11265972B2

公开(公告)日：2022-03-01

申请号：US16145403

申请日：2018-09-28

Applicant: LG Electronics Inc.

Inventor： Hyunwook Moon ,  Eui Sung Kim ,  Byungkyu Park ,  Jae-Woo Lee

IPC: H05B6/06 ,  H02J50/10 ,  H05B6/36 ,  H05B6/12

Abstract: Disclosed is a support structure for an induction heating device that includes a working coil configured to heat an object. The support structure includes: a housing including an upper surface that is recessed do inward and that is configured to seat the object; a repeating coil that is located inside of the housing, that is configured to generate magnetic induction or magnetic resonance with the working coil, and that is configured to heat the object on the upper surface of the housing based on magnetic induction or magnetic resonance with the working coil; and a compensation capacitor located inside of the housing and connected to the repeating coil, where the compensation capacitor is configured to control output of the repeating coil.

公开(公告)号：US10933364B2

公开(公告)日：2021-03-02

申请号：US15972928

申请日：2018-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Wan Soo Kim ,  Yangkyeong Kim ,  Byungkyu Park

IPC: B01D53/14 ,  B01D50/00 ,  B01D45/16 ,  B04C9/00 ,  B04C5/08 ,  B01D47/00 ,  B01D47/06 ,  B01D45/12 ,  B04C11/00 ,  B01D47/10 ,  B04C5/04 ,  B04C5/13 ,  A47L9/16

Abstract: A filtering module includes a cyclone having a contaminated air inlet part into which external contaminated air and cleaning water cleaning the contaminated air are each introduced, and a cleaned air outlet part through which air cleaned by bringing the cleaning water into contact with the contaminated air is discharged; a water tank coupled to the cyclone, to which the cleaning water cleaning the contaminated air is introduced, and storing mixed water in which a pre-stored fluid and the cleaning water are mixed; and a fluid circulating part providing the mixed water stored in the water tank to the contaminated air inlet part.

公开(公告)号：US10555379B2

公开(公告)日：2020-02-04

申请号：US15471217

申请日：2017-03-28

Applicant: LG ELECTRONICS INC.

Inventor： Wansoo Kim ,  Hyunwook Moon ,  Byungkyu Park ,  Yangkyeong Kim

IPC: A47J27/62 ,  H05B6/06 ,  A47J36/32 ,  H05B6/12

Abstract: A hanger-type cooking information providing device is disclosed. The hanger-type cooking information providing device includes a clip portion including a water level sensor and configured to be hung on a cooking container, a contact portion including a temperature sensor configured to contact one lateral surface of the cooking container and to measure temperature, and a main body portion including a wireless communication module configured to wirelessly transmit, to an external device, at least one of water level information sensed by the water level sensor, temperature information sensed by the temperature sensor, water boiling notification information, information on elapsed cooking time, and information on remaining cooking time.

公开(公告)号：US10424940B2

公开(公告)日：2019-09-24

申请号：US15470100

申请日：2017-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyeunsik Nam ,  Euisung Kim ,  Wonchul Choi ,  Hyunwook Moon ,  Byungkyu Park

IPC: H02J7/02 ,  H02J5/00 ,  A47B31/02 ,  G06K9/00 ,  G07F17/32 ,  H01F38/14 ,  H02J7/00 ,  H05B6/06 ,  H05B6/12 ,  H02J50/10

Abstract: A smart table is disclosed. The smart table includes a plate, an inverter configured to convert direct current (DC) power into alternative current (AC) power and to supply the AC power, a coil unit disposed below the plate and including a plurality of working coils heated by the AC power, a radio frequency identification (RFID) reader configured to recognize an RFID tag of a home appliance placed on the plate and to receive information on the home appliance from the RFID tag, and a processor configured to drive one or more of the plurality of working coils as wireless power transmission coils to perform control to transmit wireless power to the home appliance based on the received information.

公开(公告)号：US10727675B2

公开(公告)日：2020-07-28

申请号：US16579199

申请日：2019-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Hyeunsik Nam ,  Euisung Kim ,  Wonchul Choi ,  Hyunwook Moon ,  Byungkyu Park

IPC: H02J5/00 ,  H02J50/10 ,  H05B6/06 ,  H05B6/12 ,  A47B31/02 ,  G06K9/00 ,  G07F17/32 ,  H01F38/14 ,  H02J7/00 ,  H02J7/02

Abstract: A smart table is disclosed. The smart table includes a plate, an inverter configured to convert direct current (DC) power into alternative current (AC) power and to supply the AC power, a coil unit disposed below the plate and including a plurality of working coils heated by the AC power, a radio frequency identification (RFID) reader configured to recognize an RFID tag of a home appliance placed on the plate and to receive information on the home appliance from the RFID tag, and a processor configured to drive one or more of the plurality of working coils as wireless power transmission coils to perform control to transmit wireless power to the home appliance based on the received information.

公开(公告)号：US10094576B2

公开(公告)日：2018-10-09

申请号：US14856069

申请日：2015-09-16

Applicant: LG ELECTRONICS INC.

Inventor： Wontae Kim ,  Wansoo Kim ,  Byungkyu Park

IPC: F24C15/32 ,  F24C13/00

Abstract: A cooking appliance includes a case, a cooktop at an upper part of the case, including a heating source, a cavity in the case, including a cooking chamber for cooking foods, a steam generator receiving heat from the heating source to generate steam, and a steam flow part having one end connected to the steam generator and another end connected to the cooking chamber to guide the steam generated from the steam generator to the cooking chamber.