公开(公告)号：US20200260901A1

公开(公告)日：2020-08-20

申请号：US16780591

申请日：2020-02-03

Applicant: LG Electronics Inc.

Inventor： Hyeunsik NAM ,  Wan Soo KIM ,  Byungkyu PARK

IPC: A47J27/08 ,  A47J27/00 ,  A47J27/09

Abstract: An electric pressure cooker includes: a main body; an inner pot configured to be accommodated in the main body; a lid fastening ring configured to be fastened to an upper surface of the main body; an inner lid that is disposed radially inside of the lid fastening ring and that includes a steam outlet and a first flow path guide member that are disposed at a lower surface of the inner lid; and an inside lid that is configured to be coupled to the lower surface of the inner lid and that includes a second flow path guide member disposed at an upper surface of the inside lid. The inner lid and the inside lid define a steam flow path configured guide steam generated in the inner pot to the steam outlet by the first flow path guide member and the second flow path guide member.

公开(公告)号：US20200260900A1

公开(公告)日：2020-08-20

申请号：US16796689

申请日：2020-02-20

Applicant: LG Electronics Inc.

Inventor： Wan Soo KIM ,  Hyeunsik NAM ,  Byungkyu PARK ,  Yangkyeong KIM

IPC: A47J27/086 ,  H05B6/12 ,  H05B3/00 ,  F24C7/08 ,  A47J27/08 ,  H02J50/12 ,  H02J50/40

Abstract: A wireless induction heating system includes an induction heating device having a heating coil configured to generate a magnetic field and a wireless induction heating cooker disposed in an area formed by the heating coil and configured to perform cooking operation based on the magnetic field generated by the heating coil. The induction heating device and the wireless induction heating cooker can perform mutual data communication to control output of the heating coil and output abnormality information, based on a displacement state of the wireless induction heating cooker with respect to the induction heating device.

公开(公告)号：US20200248955A1

公开(公告)日：2020-08-06

申请号：US16637861

申请日：2018-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong KIM ,  Hyeunsik NAM

IPC: F25D23/06 ,  F16L59/065

Abstract: A vacuum adiabatic body and a refrigerator are provided. The vacuum adiabatic body includes a support that maintains a vacuum space between a first plate and a second plate. The support includes a first support plate provided by coupling at least two partial plates to support one of the first plate or the second plate, and a second support plate that supports the other one of the first plate or the second plate.

公开(公告)号：US20180310368A1

公开(公告)日：2018-10-25

申请号：US16025280

申请日：2018-07-02

Applicant: LG ELECTRONICS INC.

Inventor： Hyeunsik NAM ,  Wansoo KIM ,  Dongseong KWAG ,  Yangkyeong KIM

IPC: H05B6/12 ,  F24C15/10

Abstract: Provided is a table top including: an upper plate, which is constituted by a plate-shaped non-magnetic member so as to support an electronic or cooking device placed thereon; an energy supply module, which is disposed under the upper plate so as to supply energy to the electronic or cooking device; at least one light source configured to generate light; and at least one light-transmissive portion, which is provided in the upper plate and through which the light generated by the light source is transmitted; and at least one light guide configured to guide the light, generated by the light source, to the light-transmissive portion, wherein the at least one light guide allows at least a portion of the light, generated by the light source, to be emitted upward from the upper plate through the light-transmissive portion.

公开(公告)号：US20170279282A1

公开(公告)日：2017-09-28

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: H02J5/00 ,  G06K9/00 ,  H02J7/00 ,  H01F38/14 ,  G07F17/32 ,  H02J7/02 ,  A47B31/02

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.