公开(公告)号：US20240191882A1

公开(公告)日：2024-06-13

申请号：US18443691

申请日：2024-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Yu Na JO ,  Deukwon LEE ,  Taeyun LEE ,  Hyunbyung CHA ,  Sang Yoon LEE ,  Min Kyu OH ,  Byunghoon PARK ,  Yeon A JO ,  Chang On LEE ,  Jihye LEE

IPC: F24C15/20 ,  A47J36/38 ,  B01D46/00 ,  B01D46/16 ,  F04D17/16 ,  F04D25/06 ,  F04D27/00 ,  F04D29/053 ,  F04D29/40 ,  F04D29/42 ,  F04D29/70

CPC classification number: F24C15/2092 ,  A47J36/38 ,  B01D46/0038 ,  B01D46/16 ,  F04D25/0606 ,  F04D27/00 ,  F04D29/053 ,  F04D29/403 ,  F04D29/4293 ,  F04D29/70 ,  F04D29/701 ,  F04D29/703 ,  F24C15/2035 ,  F24C15/2085 ,  B01D2279/35 ,  F04D17/16

Abstract: Proposed is a method of controlling a portable air-flow guiding apparatus including adjusting at least one of an angle in a horizontal direction of a head unit including a sucking unit by a horizontal angle adjustment unit of the portable air-flow guiding apparatus and a height of the head unit by a height adjustment unit of the portable air-flow guiding apparatus according to a position of a heating source and a height of a cooking utensil.

公开(公告)号：US20220282874A1

公开(公告)日：2022-09-08

申请号：US17584630

申请日：2022-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Yu Na JO ,  Deukwon LEE ,  Taeyun LEE ,  Hyunbyung CHA ,  Sang Yoon LEE ,  Min Kyu OH ,  Byunghoon PARK ,  Yeon A JO ,  Chang On LEE ,  Jihye LEE

IPC: F24C15/20 ,  F04D27/00 ,  F04D29/70 ,  F04D29/40 ,  F04D29/053 ,  A47J36/38 ,  B01D46/00 ,  B01D46/16

Abstract: A portable air flow apparatus may include a base configured to be seated on a surface, a head comprising a suction inlet through which air is suctioned into the head and a discharge outlet through which the air suctioned in through the suction inlet is discharged, the suction inlet and the discharge outlet being horizontally spaced apart from each other at a right angle with respect to a vertical direction, and a column that connects the head and the base in such a manner that the head is vertically spaced from the base.

公开(公告)号：US20220373190A1

公开(公告)日：2022-11-24

申请号：US17677035

申请日：2022-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Deukwon LEE ,  Yu Na JO ,  Taeyun LEE ,  Sang Yoon LEE ,  Min Kyu OH

IPC: F24C15/20

Abstract: A portable hood may include a base, a head, a column, and a roll filter unit. The roll filter unit may include a purification filter installed in the head and discharged to an outside of the head after moving past a suction inlet. Accordingly, one of purification filters, for example, an oil mist filter, may be provided as a roll filter, so cleanliness, maintenance, and replacement of the filter is easy.

公开(公告)号：US20190271475A1

公开(公告)日：2019-09-05

申请号：US16290143

申请日：2019-03-01

Applicant: LG ELECTRONICS INC.

Inventor： Hanjin JUNG ,  Sang Woo KIM ,  Sooyeon KIM ,  Hang Bok LEE ,  Yu Na JO

IPC: F24C15/16

Abstract: An oven includes a rear panel that is located at a rear side of a cavity of the oven, a first tray frame configured to support an oven tray located in the cavity, a guide part that is located at a front surface of the rear panel at lateral sides of the rear panel, a moving rack comprising guide connection parts configured to engage with the guide part and a first frame connecting part configured to connect to the first tray frame, the moving rack being configured to move up and down along the guide part, and a rear cover that is located between the oven tray and the rear panel and that covers a first space accommodating the guide part from a second space accommodating the oven tray. At least a portion of the first frame connecting part is exposed outside of the rear cover.