公开(公告)号：US20190387913A1

公开(公告)日：2019-12-26

申请号：US16481044

申请日：2018-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Soochan LEE ,  Jaekyung YANG ,  Haksoon YANG ,  Yongsoo LEE

IPC: A47J27/04 ,  A47J36/32 ,  F22B1/28 ,  F22D5/26 ,  F24C15/00

Abstract: A steam generator and a cooking apparatus having a steam generator are provided. The steam generator may include a steam generation tube; an inflow tube configured to provide a passage so that water is introduced into the steam generation tube; at least one heater disposed on an outer surface of the steam generation tube to heat the water and generate steam; a discharge tube disposed above the steam generation tube to provide a passage so that the steam is discharged; and an adaptor unit configured to branch discharge water and the steam discharged from the discharge tube. The discharge tube may have an inner diameter that gradually increases in an upward direction.

公开(公告)号：US20250075914A1

公开(公告)日：2025-03-06

申请号：US18755823

申请日：2024-06-27

Applicant: LG ELECTRONICS INC.

Inventor： Soochan LEE ,  Kyoung-Joon Park ,  Myeong Jun Shin ,  Hyunwoo Jun

IPC: F24C7/08 ,  F24C7/02

Abstract: Disclosed is an invention related to a cooling appliance. The disclosed invention provides a cooking appliance including a cavity having a cooking chamber formed therein, and a camera disposed outside the cavity, wherein the camera includes a light receiving portion configured to allow light to pass through the inside of the camera, the cavity is formed with an open hole exposing the light receiving portion to the inside of the cooking chamber, and the open hole is formed in a polygonal shape, or surrounded by a protrusion protruding from the cavity.

公开(公告)号：US20200236743A1

公开(公告)日：2020-07-23

申请号：US16633458

申请日：2018-07-11

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung YANG ,  Hoonseob SIM ,  Soochan LEE ,  Yongsoo LEE

IPC: H05B6/64 ,  F27D21/02 ,  G03B21/56 ,  G03B21/14

Abstract: An oven and a method for controlling an oven are provided. The oven includes a case; a cooking chamber formed inside of the case; and a door installed at one side of the case so as to open and close the cooking chamber. The door includes an outer plate forming an exterior thereof; an inner plate spaced a predetermined distance apart from the outer plate and in contact with the cooking chamber, and a door display disposed between the outer plate and the inner plate so as to display predetermined information on the outer plate.

公开(公告)号：US20200146498A1

公开(公告)日：2020-05-14

申请号：US16614320

申请日：2018-05-16

Applicant: LG Electronics Inc.

Inventor： Hakjoo LIM ,  Jaekyung YANG ,  Soochan LEE ,  Yongsoo LEE

IPC: A47J27/04 ,  H05B6/12 ,  H05B6/36

Abstract: A cooking appliance according to an embodiment of the present invention may comprise: a case in which a cooking chamber is formed; a door for opening or closing the front opening of the case; a steam generating device mounted to the outer surface of the case; and a steam supply tube for connecting the steam generating device to the cooking chamber, wherein the steam generating device includes: a housing fixed to the case; a drawer which can be pushed into and pulled out of the housing and is filled with water for steam generation; and an induction unit installed at the bottom of the housing so as to heat water filled in the drawer by using electromagnetic induction.

公开(公告)号：US20240260147A1

公开(公告)日：2024-08-01

申请号：US18290425

申请日：2021-06-01

Applicant: LG Electronics Inc.

Inventor： Soochan LEE ,  Jaekyung YANG ,  Hak Soon YANG ,  Hakjoo LIM ,  Suyong LEE

IPC: H05B6/64

CPC classification number: H05B6/6461

Abstract: A cooking apparatus and a method for controlling a cooking apparatus, the cooking apparatus determining whether or not food is overcooked regardless of the type and weight of the food to be cooked, on the basis of a change in the amount of carbon monoxide generated during cooking, and to minimize the possibility of an overcook determination error.

公开(公告)号：US20190316783A1

公开(公告)日：2019-10-17

申请号：US16292865

申请日：2019-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Suyong LEE ,  Jaekyung YANG ,  Haksoon YANG ,  Soochan LEE ,  Yongsoo LEE

IPC: F24C15/20 ,  A47J27/04 ,  A47J36/38

Abstract: A cooking appliance includes a main body that defines a cooking chamber configured to receive one or more objects, a steam generator configured to generate steam to heat the one or more objects in the cooking chamber by steam, a water tank configured to store water and to supply water to the steam generator, a water supply pipe configured to cause supply of water from the water tank to the steam generator, a steam supply pipe configured to supply steam generated by the steam generator to the cooking chamber, and a return pipe that is connected to the steam supply pipe and to the steam generator. The return pipe is configured to allow water discharged to the steam supply pipe to return to the steam generator.