公开(公告)号：US11898767B2

公开(公告)日：2024-02-13

申请号：US17172477

申请日：2021-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Ji Hyun Jang ,  Donghwal Lee ,  Bohee Park ,  Sungho Seo ,  Hyunjin Park

IPC: F24F11/63 ,  F24F11/65 ,  F24F1/027 ,  F24F11/77 ,  F24F110/10

CPC classification number: F24F11/63 ,  F24F1/027 ,  F24F11/65 ,  F24F11/77 ,  F24F2110/10

Abstract: An air conditioner and a method for controlling an air conditioner are provided capable of minimizing noise generation. The air conditioner may include an indoor motor configured to drive a fan to blow indoor air and an outdoor motor configured to drive a fan to blow outdoor air. In addition, the air conditioner may include a controller configured to set a rotational speed of the indoor motor to drive a fan to blow indoor air based on operation modes and a maximum rotational speed of the outdoor motor to drive a fan to blow outdoor air and change a rotational speed of the outdoor motor within a range not exceeding the maximum rotational speed based on indoor environment information and a user-set value.

公开(公告)号：US10527342B2

公开(公告)日：2020-01-07

申请号：US16040740

申请日：2018-07-20

Applicant: LG Electronics Inc.

Inventor： Hyunjin Park

IPC: E05B1/00 ,  F25D23/02 ,  F24C15/02 ,  E05F1/08 ,  E05F11/54 ,  E05F11/10

Abstract: Disclosed are a refrigerator and a refrigerator door opening apparatus. The refrigerator includes a cabinet forming a storage space; a door configured to open and close the storage space; a panel installed on a front surface of the door to form an external appearance; a door handle provided in the panel and operable to open the door; and a door opening apparatus coupled to the door handle and configured to assist in opening the door. The door opening apparatus includes a main module installed inside the panel and configured to protrude backward from the panel according to the operation of the door handle; and a sub-module provided at an end portion of the door corresponding to the main module and configured to protrude backward in conjunction with the main module to push the cabinet and open the door.

公开(公告)号：USD1056880S1

公开(公告)日：2025-01-07

申请号：US35519990

申请日：2023-02-03

Applicant: LG ELECTRONICS INC.

Designer： Yangtae Kwon ,  Hyunjin Park ,  Jasoo Cho ,  Jeongkeun Choi