公开(公告)号：US11297696B2

公开(公告)日：2022-04-05

申请号：US16905511

申请日：2020-06-18

Applicant: LG Electronics Inc.

Inventor： Sangcheol Lee ,  Kyoungjoon Park ,  Jaekyung Yang ,  Wontae Kim

IPC: H05B6/64 ,  F24C15/20

Abstract: A microwave oven includes a housing that defines a cavity therein, a heating source configured to heat an object in the cavity, an exhaust device disposed at a lower portion of the housing, a door that is connected to the housing and defines a suction hole configured to receive air from an outside of the door and a discharge hole configured to discharge the air received through the suction hole, and a display disposed at a front surface of the door.

公开(公告)号：US10863592B2

公开(公告)日：2020-12-08

申请号：US14948555

申请日：2015-11-23

Applicant: LG ELECTRONICS INC.

Inventor： Wontae Kim ,  Wansoo Kim

IPC: H05B6/64 ,  F24C15/20 ,  F24C15/32

Abstract: A cooking device is described. The cooking device includes a main body. The cooking device includes a ventilation apparatus that is located at a lower side of the main body, that is configured to suck air into the main body, and that is configured to discharge air from the main body. The ventilation apparatus includes a base that is connected to the lower side of the main body and that includes an introduction port. The ventilation apparatus includes a swirler that is configured to generate suction by rotating air around the introduction port of the base and that includes a plurality of wings. The ventilation apparatus includes a driving unit that is configured to rotate the swirler. The ventilation apparatus includes a swirler guide that is configured to cover an underside of the swirler and that is configured to guide a flow of air around a center of the swirler.

公开(公告)号：US10306710B2

公开(公告)日：2019-05-28

申请号：US15205764

申请日：2016-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Sangcheol Lee ,  Wontae Kim ,  Yangkyeong Kim

IPC: H05B6/06 ,  A47J36/00 ,  A47J27/62 ,  H05B6/12 ,  A47J36/32 ,  A47J45/07

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.