Lg Electronics Inc.

Keunman Park

Hongseok Kim

Sangheon Lee

Kunyoung Lee

Myungjin Ku

Bohyun Kim

Hyunpil Ha

Simwon Chin

Junhyeok Kim

Heesik Choi

Gyuyeol Kang

A blower includes a lower case provided with an inlet; a first tower that extends upward from the lower case and is formed with a first outlet; a second tower that extends upward from the lower case and is provided with a second outlet; a fan that is rotatably disposed on the lower case; a first air flow converter that is disposed at the first tower; and a second air flow converter that is disposed at the second tower, each of the first air flow converter and the second air flow converter including: a guide board that is disposed inside the first tower or the second tower or protrudes through a first wall or a second wall; an upper gear that rotates in engagement with an upper portion of the guide board; a lower gear that rotates in engagement with a lower portion of the guide board; a shaft that is connected to each of the upper gear and the lower gear to rotate together; and a motor that is connected to one of the upper gear and the lower gear to provide a driving force.

Blower having a movable air flow converter

An air conditioner is provided that includes a dust collecting filter assembly that collects foreign substances from air suctioned in through an inlet. The dust collecting filter assembly includes a high-voltage electrode film, a ground electrode film disposed parallel to face the high-voltage electrode film, a separator film disposed between the high-voltage electrode film and the ground electrode film so that the high-voltage electrode film and the ground electrode film are spaced apart by a predetermined interval, and a fastener that fastens the high-voltage electrode film, the ground electrode film, and the separator film together to integrate them.

Air conditioner

Growing community of inventors

Seoul, South Korea

Keunman Park