公开(公告)号：US20250031828A1

公开(公告)日：2025-01-30

申请号：US18716853

申请日：2021-12-13

Applicant: LG ELECTRONICS INC.

Inventor： Kwangwoon AHN ,  Kyungseok MIN ,  Hangjin BAN

IPC: A45D20/12

Abstract: Provided is a hairdryer comprising: a cylindrical body housing which includes a gas discharge portion at the front side thereof; a heater module which is disposed within the body housing and provides heat; and a handle housing which is connected to the bottom portion of the body housing, wherein the heater module comprises: a first heater case having a cylindrical shape; a heating wire wound around the outer circumferential surface of the first heater case; and a front substrate disposed within the first heater case.

公开(公告)号：US20240407523A1

公开(公告)日：2024-12-12

申请号：US18274095

申请日：2022-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Hyunjoo OH ,  Kyungseok MIN

IPC: A45D20/12

Abstract: A hair dryer may comprise a concentrator coupled to a main body part. The concentrator can include a nozzle passage, which is formed between the inner peripheral surface of a nozzle part and the outer peripheral surface of a passage-forming auxiliary part to guide, to the outside, gas provided from a gas discharge part of the main body part. A nozzle coupling part and an auxiliary coupling part are provided on the nozzle passage to space a passage-forming part including the nozzle part from the passage-forming auxiliary part, and can fix the passage-forming part and the passage-forming auxiliary part. Therefore, the concentrator can be easily coupled to the hair dryer. In addition, the gas can be stably supplied to a user through the concentrator. That is, user convenience can be increased.

公开(公告)号：US20200157477A1

公开(公告)日：2020-05-21

申请号：US16616105

申请日：2018-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong LEE ,  Kyungseok MIN ,  Sungsub LEE

IPC: C12C11/00 ,  C12C13/10

Abstract: A beverage maker according to an embodiment of the present disclosure may include: a fermentation tank module in which an opening is defined; a fermentation lid configured to open and close the opening; a temperature controller configured to control a temperature within the fermentation tank module; and a gas discharging passage connected to at least one of the fermentation tank module or the fermentation lid. The fermentation tank module may include: a fermentation case; a fermentation tank which is accommodated in the fermentation case and in which an inner space communicating with the opening is defined; and an insulating part disposed between the fermentation case and the fermentation tank, the insulating part being configured to surround the fermentation tank.

公开(公告)号：US20250049193A1

公开(公告)日：2025-02-13

申请号：US18716785

申请日：2021-12-13

Applicant: LG ELECTRONICS INC.

Inventor： Hangjin BAN ,  Kwangwoon AHN ,  Kyungseok MIN

IPC: A45D20/12

Abstract: Provided is a hairdryer comprising a cylindrical main body housing having a gas discharge portion on the front side thereof, a heater module located inside the main body housing to provide heat, and a handle housing connected to the lower portion of the main body housing, wherein the heater module comprises: a cylinder-shaped first heater case; a second heater case spaced apart from the outer circumference of the first heater case; a main flow path formed between the first heater case and the second heater case; a heating wire located in the main flow path; a front substrate disposed inside the first heater case; and an auxiliary flow path extending through the inside of the first heater case.

公开(公告)号：US20190153366A1

公开(公告)日：2019-05-23

申请号：US16192413

申请日：2018-11-15

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung PARK ,  Wonchul Kang ,  Kyungseok MIN

IPC: C12C13/10 ,  C12C11/02

Abstract: A beverage maker apparatus including a fermentation tank having a space in which a beverage is made, a temperature sensor configured to detect a temperature of the fermentation tank, a temperature controller configured to control the temperature of the fermentation tank, and a controller configured to operate when yeast is put into the beverage that is being made so that a fermentation process comprising a pre-fermentation process of controlling the temperature controller on the basis of a first setting temperature and a main-fermentation process of controlling the temperature controller on the basis of a second setting temperature.

公开(公告)号：US20240090643A1

公开(公告)日：2024-03-21

申请号：US18274179

申请日：2022-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Kwangwoon AHN ,  Goondong PARK ,  Kyungseok MIN

IPC: A45D20/12 ,  F04D29/66

CPC classification number: A45D20/12 ,  F04D29/66

Abstract: A hairdryer is disclosed. The hairdryer according to an embodiment of the present invention comprises a body part and a handle part, wherein the body part includes a body extension part which extends into a gas flow channel, and the handle part includes: a handle case which forms at least a part of the appearance of the handle part, in which the gas flow channel is formed, and into which the body extension part is inserted; a fan unit which is provided in the gas flow channel to move gas; and a handle frame which is provided in the gas flow channel, is coupled to the fan unit, and is coupled to the body extension part to fix the fan unit.