公开(公告)号：US20220117440A1

公开(公告)日：2022-04-21

申请号：US17564594

申请日：2021-12-29

Applicant: LG Electronics Inc.

Inventor： Kookhaeng Lee ,  Yangho Kim ,  Junho Seok

IPC: A47J37/06

Abstract: Provided is a cooking apparatus in which a heating plate, a frame, and a pocket part are independently provided and which has a structure that is capable of securing use convenience and safety by a coupled structure of the heating plate, the frame, and the pocket part.

公开(公告)号：US11234556B2

公开(公告)日：2022-02-01

申请号：US16159807

申请日：2018-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Yangho Kim ,  Junho Seok

IPC: A47J37/06

Abstract: Provided is a cooking apparatus in which a heating plate, a frame, and a pocket part are independently provided and which has a structure that is capable of securing use convenience and safety by a coupled structure of the heating plate, the frame, and the pocket part.

公开(公告)号：US11766159B2

公开(公告)日：2023-09-26

申请号：US17379437

申请日：2021-07-19

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Jungwan Ryu ,  Moo Hyun Ko

IPC: A47L9/24 ,  A47L5/30 ,  A47L5/22 ,  A47L9/04 ,  A47L5/32

CPC classification number: A47L9/244 ,  A47L5/225 ,  A47L5/30 ,  A47L5/32 ,  A47L9/0477

Abstract: A vacuum cleaner includes a connection pipe, a cleaner body, a suction nozzle having a first suction port, a movable body, a first rotating body, and a second rotating body. The movable body is movably coupled to the connection pipe, and the first rotating body and the second rotating body are rotatably coupled to the movable body. According to the disclosed vacuum cleaner, in a state in which the connection pipe is separated from the suction nozzle, the first rotating body and the second rotating body may form a second suction port, and may form a nozzle other than the suction nozzle.

公开(公告)号：US11073289B2

公开(公告)日：2021-07-27

申请号：US16521423

申请日：2019-07-24

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Jeahyuk Wie ,  Seungyoun Kim

IPC: F24C15/32 ,  F24C3/08 ,  F24C15/36 ,  F24C15/02

Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.

公开(公告)号：US10422537B2

公开(公告)日：2019-09-24

申请号：US15164659

申请日：2016-05-25

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Jeahyuk Wie ,  Seungyoun Kim

IPC: F24C15/32 ,  F24C3/08

Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.

公开(公告)号：US12072106B2

公开(公告)日：2024-08-27

申请号：US18228451

申请日：2023-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Jeahyuk Wie ,  Seungyoun Kim

IPC: F24C15/32 ,  F24C3/08 ,  F24C15/02 ,  F24C15/36

CPC classification number: F24C15/322 ,  F24C3/082 ,  F24C3/087 ,  F24C15/36 ,  F24C15/028

Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.

公开(公告)号：US11221146B2

公开(公告)日：2022-01-11

申请号：US16518067

申请日：2019-07-22

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Yangho Kim ,  Dongjae Lee

IPC: F24C15/00 ,  F24C15/20 ,  F24C15/32 ,  A21B1/26

Abstract: A cooking appliance is provided. The cooking appliance may include a convection fan installed in a cooking chamber; a fan motor installed outside of the cooking chamber and configured to rotate the convection fan; a cooling fan installed outside of the cooking chamber and rotated by the fan motor to generate air currents to flow to the fan motor; a duct that forms a passage that connects an inside of the cooking chamber and the outside of the cooking chamber, wherein an opening in the duct is opened toward the cooling fan; and a blocking member installed outside of the cooking chamber and configured to block a path of air flow from the opening to the cooling fan.

公开(公告)号：US11109709B2

公开(公告)日：2021-09-07

申请号：US15715477

申请日：2017-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng Lee ,  Yangho Kim ,  Hyun Woo Park

IPC: A47J37/06 ,  A47J27/00 ,  A47J36/00 ,  F24C15/10

Abstract: A griddle and a cooking appliance having a griddle are provided. The griddle may include a housing having an accommodation space formed therein and an open top, a heating plate formed to have a predetermined width and length and seated on a top of the housing, a burner provided in the housing to heat the heating plate, and a temperature sensor module provided in the housing to measure a temperature of the heating plate. The temperature sensor module may include a cover provided in the housing and having an accommodation space formed therein, and a temperature sensor provided in the housing with at least a portion thereof accommodated in the accommodation space of the cover to measure a temperature of an inside of the cover.

公开(公告)号：US11730302B2

公开(公告)日：2023-08-22

申请号：US17036721

申请日：2020-09-29

Applicant: LG ELECTRONICS INC.

Inventor： Jeonghoon Jeong ,  Daebong Yang ,  Jeahyuk Wie ,  Kookhaeng Lee ,  Yangho Kim

IPC: A47J27/21 ,  A47J43/046 ,  A47J43/07

CPC classification number: A47J27/21175 ,  A47J43/046 ,  A47J43/0716

Abstract: A blender having an exterior material is provided on an outer surface of a container lid. The blender includes a container body to receive food; a blender body provided at a lower side of the container body and supporting the container body; and a container lid mounted removably to an upper surface of the container body and opening and closing the upper surface of the container body, where the container lid includes a lid casing having a gasket provided at a lower portion thereof; and a lid exterior material covering at least one surface of the lid casing. The lower part of the lid exterior material extends up to an upper part of the gasket, and the lower end of the lid exterior material is bent inward.

公开(公告)号：US11696666B2

公开(公告)日：2023-07-11

申请号：US16985267

申请日：2020-08-05

Applicant: LG ELECTRONICS INC.

Inventor： Jungwan Ryu ,  Jinhyouk Shin ,  Kookhaeng Lee ,  Dae Ho Chang

IPC: A47L9/20 ,  A47L9/10 ,  A47L9/30 ,  A47L9/16 ,  A47L9/14

CPC classification number: A47L9/20 ,  A47L9/102 ,  A47L9/1409 ,  A47L9/1616 ,  A47L9/30

Abstract: A vacuum cleaner includes a body having a space that allows air to flow therethrough. The vacuum cleaner also includes a suction inlet configured to introduce the air into the body. Further, the vacuum cleaner includes a suction motor provided in the body. The vacuum cleaner includes a dust separation module provided in the body. The dust separation module is arranged between the suction inlet and the suction motor. The dust separation module separates foreign substances from the air. The vacuum cleaner includes an exhaust module that discharges the air passing through the suction motor from the body. The exhaust module includes an exhaust filter comprising a photocatalyst. Further, the vacuum cleaner includes a lighting module that radiates light toward the exhaust filter. The vacuum cleaner includes a battery supplying electrical energy for the operation of the vacuum cleaner and a controller configured that controls operations of the vacuum cleaner.