公开(公告)号：US20210212530A1

公开(公告)日：2021-07-15

申请号：US17139522

申请日：2020-12-31

Applicant: LG Electronics Inc.

Inventor： Chungook CHONG ,  Geunbae HWANG

IPC: A47L5/24 ,  A47L9/32

Abstract: A cleaner includes: a main body including a motor, a stick extending from a front side of the main body and defining, at an end thereof, an inlet hole configured to suction a substance based on an operation of the motor, and a handle disposed on the main body. The handle includes a hinge coupling portion disposed on the main body and including a hinge shaft that extends along a lateral direction of the main body and a grip portion including a hinge portion that is rotatably coupled to the hinge shaft and extending from the hinge coupling portion.

公开(公告)号：US20170335257A1

公开(公告)日：2017-11-23

申请号：US15598681

申请日：2017-05-18

Applicant: LG ELECTRONICS INC.

Inventor： Chungook CHONG ,  Heeyeon KIM ,  Sunyoung PARK

IPC: C12C13/00 ,  F25D31/00 ,  A47J31/44

CPC classification number: C12C13/00 ,  A47J31/4403 ,  B67B7/26 ,  B67D1/0016 ,  B67D1/0078 ,  B67D1/0431 ,  B67D1/0462 ,  B67D1/0804 ,  B67D1/0858 ,  B67D1/0884 ,  B67D1/0895 ,  B67D1/127 ,  B67D1/1466 ,  B67D2001/0091 ,  B67D2001/075 ,  B67D2210/00026 ,  B67D2210/00031 ,  B67D2210/00118 ,  B67D2210/0012 ,  B67D2210/00128 ,  F25D31/003

Abstract: A beverage-making apparatus includes a fermentation tank assembly including a fermentation tank having an opening formed therein and a fermentation tank cover configured to open and close the opening. The beverage-making apparatus also includes a refrigeration cycle apparatus including a compressor, a condenser, an expansion device, and an evaporator. The refrigeration cycle apparatus is configured to circulate a refrigerant therethrough and to control a temperature of the fermentation tank as the evaporator is disposed at the fermentation tank. The beverage-making apparatus further includes a heat insulating wall surrounding both the fermentation tank and the evaporator.

公开(公告)号：US20170334636A1

公开(公告)日：2017-11-23

申请号：US15598508

申请日：2017-05-18

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung PARK ,  Heeyeon KIM ,  Chungook CHONG

IPC: B65D85/804

CPC classification number: B65D85/8043

Abstract: A beverage ingredient pack includes a flexible container; and an interface portion configured to be connected to the flexible container. The interface portion includes at least two openings formed therein; a tubular portion extending from a first opening of the at least two openings of the interface portion into an interior of the flexible container; and a mounting part configured to be mounted on a beverage making apparatus.

公开(公告)号：US20250043502A1

公开(公告)日：2025-02-06

申请号：US18714834

申请日：2022-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Chungook CHONG ,  Taegeun LEE ,  Bumjune SEO ,  Youngeun CHO ,  Seungmin LEE

IPC: D06F73/02 ,  D06F19/00 ,  D06F57/12

Abstract: A laundry treatment apparatus capable of refreshing clothes is disclosed. The laundry treatment apparatus includes a clothes hanger on which clothes are hung and a holder in which the clothes hanger is seated, and allows the clothes hanger to move integrally with the holder.

公开(公告)号：US20190031984A1

公开(公告)日：2019-01-31

申请号：US16146771

申请日：2018-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Chungook CHONG ,  Heeyeon KIM ,  Sunyoung PARK

IPC: C12C13/00 ,  F25D31/00 ,  A47J31/44

Abstract: A beverage-making apparatus includes a fermentation tank assembly including a fermentation tank having an opening formed therein and a fermentation tank cover configured to open and close the opening. The beverage-making apparatus also includes a refrigeration cycle apparatus including a compressor, a condenser, an expansion device, and an evaporator. The refrigeration cycle apparatus is configured to circulate a refrigerant therethrough and to control a temperature of the fermentation tank as the evaporator is disposed at the fermentation tank. The beverage-making apparatus further includes a heat insulating wall surrounding both the fermentation tank and the evaporator.

公开(公告)号：US20180159402A1

公开(公告)日：2018-06-07

申请号：US15575304

申请日：2016-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Jangwon LEE ,  Chungook CHONG ,  Geunbae HWANG

IPC: H02K5/15 ,  H02K1/28 ,  H02K15/03 ,  H02K1/27

CPC classification number: H02K5/15 ,  H02K1/2726 ,  H02K1/2733 ,  H02K1/28 ,  H02K5/10 ,  H02K7/04 ,  H02K15/03 ,  H02K15/165 ,  H02K21/16

Abstract: The present invention comprises: a shaft; a pair of end plates arranged to be spaced apart from each other on the shaft; a magnet disposed between the pair of end plates; and a rotor case which surrounds the outer peripheries of the pair of end plates and the outer periphery of the magnet and is made of a synthetic resin material, wherein each of the pair of end plates comprises: a flange part, one surface of which faces the magnet; and a cylinder part protruding in a direction opposite to the magnet from the flange part, and the flange part comprises a tapered part having an outer diameter which decreases toward the cylinder part.

公开(公告)号：US20170122587A1

公开(公告)日：2017-05-04

申请号：US15337926

申请日：2016-10-28

Applicant: LG ELECTRONICS, INC.

Inventor： Sanghyuk SON ,  Jeongtaek PARK ,  Jieun CHOI ,  Jungwoo LEE ,  Chungook CHONG ,  Taeyoon KIM ,  Kunyoung LEE ,  Jongsu LEE ,  Kyoungho LEE

IPC: F24F6/04 ,  F24F13/28 ,  F24F13/20 ,  B01D46/10

CPC classification number: F24F6/04 ,  B01D46/10 ,  B01D2279/50 ,  B01F3/04028 ,  B01F3/04049 ,  F24F3/14 ,  F24F6/14 ,  F24F6/16 ,  F24F11/52 ,  F24F13/20 ,  F24F13/28 ,  F24F2006/008 ,  F24F2006/046 ,  F24F2006/146 ,  Y02B30/545

Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water; a visual body forming at least a portion of the water tank and formed of a transparent material; a watering housing disposed in the water tank, drawing water stored in the water tank to pump water to an upper side, and spraying the pumped water; a nozzle disposed in the watering housing and spraying the pumped water; and a watering motor rotating the watering housing. Here, when the watering housing rotates, water sprayed from the nozzle forms at least one spray line on an inner side surface of the visual body.

公开(公告)号：US20170122584A1

公开(公告)日：2017-05-04

申请号：US15337575

申请日：2016-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Chungook CHONG ,  Jieun Choi ,  Sanghyuk Son ,  Jungwoo Lee ,  Taeyoon Kim ,  Younggu Lee ,  Kunyoung Lee ,  Hyuckju Kwon ,  Jongsu Lee ,  Kyoungho Lee ,  Unchang Jeong

IPC: F24F6/04 ,  F24F13/28 ,  F24F13/20 ,  B01D46/10

CPC classification number: F24F6/04 ,  B01D46/10 ,  B01D2279/50 ,  B01F3/04035 ,  F24F6/14 ,  F24F6/16 ,  F24F13/20 ,  F24F13/28 ,  F24F2006/008 ,  F24F2006/046

Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a water tank storing water; a base body from which the water tank is separably disposed; a watering housing disposed inside the water tank and rotating inside the water tank; a watering motor providing a torque to the watering housing; a first coupler coupled to the watering motor; and a second coupler coupled to the watering housing, separably coupled to the first coupler, and delivering a torque of the watering motor to the first coupler when coupled to the first coupler.

公开(公告)号：US20190031985A1

公开(公告)日：2019-01-31

申请号：US16146884

申请日：2018-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Chungook CHONG ,  Heeyeon KIM ,  Sunyoung PARK

IPC: C12C13/00 ,  F25D31/00 ,  A47J31/44

Abstract: A beverage-making apparatus includes a fermentation tank assembly including a fermentation tank having an opening formed therein and a fermentation tank cover configured to open and close the opening. The beverage-making apparatus also includes a refrigeration cycle apparatus including a compressor, a condenser, an expansion device, and an evaporator. The refrigeration cycle apparatus is configured to circulate a refrigerant therethrough and to control a temperature of the fermentation tank as the evaporator is disposed at the fermentation tank. The beverage-making apparatus further includes a heat insulating wall surrounding both the fermentation tank and the evaporator.

公开(公告)号：US20170332835A1

公开(公告)日：2017-11-23

申请号：US15598941

申请日：2017-05-18

Applicant: LG ELECTRONICS INC.

Inventor： Heeyeon KIM ,  Sunyoung PARK ,  Chungook CHONG

IPC: A47J31/46 ,  A47J31/60 ,  A47J31/44

CPC classification number: A47J31/465 ,  A47J31/3623 ,  A47J31/4403 ,  A47J31/60

Abstract: A beverage-making apparatus includes a water supply heater configured to heat water; an ingredient supplier connected to the water supply heater through a water supply channel; a container connected to the ingredient supplier through a first channel; a first valve configured to regulate a flow through the first channel; and a beverage extractor connected to the first channel at a location between the ingredient supplier and the first valve.