Lg Electronics Inc.

Industry-university Cooperation Foundation Sogang University

Min Kyu Oh

Jeaseok Seong

Yang Hwan No

Youn Seok Lee

Jang Seok Lee

Su Nam Chae

Dae Woong Kim

Kyeong Yun Kim

Seong Woo An

Sang Yoon Lee

Yeon A Jo

Yong Nam Kim

Hyun Ki Kim

Ja Yoen Kim

Gi Seop Kwon

Seung Yup Lee

Byung Soo Oh

Deukwon Lee

Yu Na Jo

Taeyun Lee

Suyoung Lee

Heesu Yang

Hwayun Choi

Hee Su Yang

Seok Kyu Kang

Su Young Lee

Hwa Yun Choi

Ji Hye Lee

Hyunbyung Cha

So Young Kim

Jihye Lee

Jea Seok Seong

Jeong Guen Choi

Keun Ho Ju

Seo Yeon Lee

So Hee Park

Chang On Lee

Daewoong Kim

Dongeun Kim

Yanghwan No

Hyun Byung Cha

Keunho Ju

Jin Won Lee

Yongnam Kim

Seoyeon Lee

Byunghoon Park

Boan Kwon

Moo Young Jung

Bo An Kwon

Deuk Won Lee

Byung Hoon Park

Dae Wong Kim

An air management device may include three independently operated primary impellers″, and drawn-in air is discharged through discharge ports'-′-′-provided in the front plateof the housing. Louversinstalled downstream of the air flow and discharge ports′-′-′-may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housingof the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet′ may be formed on the bottom plateof the housingfacing the floor of the living space above a predetermined distance. The replaceable filtermay be installed to filter the air sucked through the bottom inlet′, and may be drawn in and out of the housing. A plurality of passage openingsmay be formed in a filter frame, and filters, andare stacked over the passage openings

Air management apparatus or device

A shoe management device may have a housing having a body to define an inner space and a cover to open or close the body to allow access to the inner space. Agitators may be provided at a bottom of the body, which may be configured to hold shoes, and the agitators may remove foreign matter from the shoes. An upper portion of the body may have an air generator configured to blow air toward the shoes to remove foreign matter. In addition, moisture and germs inside the shoe may be removed by hot air, ultraviolet light, and plasma ions provided by a care assembly provided inside of the body and configured to be at least partially inserted into the shoes.

Shoe management device

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.

Portable hood

A portable hood may include a base, a head, a column, and a fan. The head may introduce air thereinto and discharge the introduced air to the outside. The column may be coupled eccentrically to a side of the head in a horizontal direction. Further, the fan may be located inside of the head such that the fan is eccentric to the head toward the column.

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.

Portable air flow apparatus

A refrigerator for drinks is provided. The refrigerator has an open hole that is open upward to allow a drink container to be inserted in an erect state in a cabinet through the open hole. An insertion guide connected to the open hole is disposed in the cabinet and the width of the insertion guide changes in a height direction. Accordingly, a drink container is guided by the insertion guide when being inserted into or taken out of the refrigerator for drinks.

Refrigerator for drinks

A shoe management device has a housing forming an exterior appearance, an inner space provided inside of a housing body of the housing, and a cover to open or close the housing body. A shoe may be provided inside of the inner space, and dust and foreign matter on the shoe may be removed by agitators and an air flow provided by an air generator. In addition, moisture and germs inside the shoe are removed by hot air, an ultraviolet ray, and plasma ions provided by a care device.

A main body () may constitute the frame of a drying apparatus, and a moving bar () may be mounted to the main body () to move up and down along the front surface thereof. The moving bar () may be moved up and down by being driven by the drive assembly (). Most of the drive assembly () may be installed at a position corresponding to the installation space () of a duct () formed in the main body ().

Drying apparatus

A drying apparatus is proposed. A moving bar () may be mounted to a main body () of the drying apparatus to move relative thereto. The inlet () may be formed in a side of a lower surface of the moving bar (), the inlet allowing air to be introduced into the moving bar (). The bar fan assembly () may be provided in the moving bar (). The nozzle slot (') may be formed in the moving bar (), the nozzle slot allowing the air to be discharged slantingly toward a front lower part of the main body (). A bar casing () having an open lower part and a bar cover () covering the open lower part may constitute the exterior of the moving bar ().

A filter assembly and a drying apparatus having the filter assembly are proposed. The filter assembly () may purify air introduced into the main body () of the drying apparatus. The filter assembly () may be protruded by a predetermined distance to a side surface of the main body () by the moving plate (). The filter frame () protruded by the moving plate () may be removed from the moving plate () to perform maintenance of filters ().

Filter assembly and drying appartus having the same

A refrigerator includes a cabinet, a cooling guide transmitting coldness to a drink container stored in an erect state in the cabinet, a cooler located in the cabinet to cool the cooling guide, and a dispenser nozzle disposed to be at least partially exposed outside the cabinet. The cooler includes a thermoelectric element and a cooling block having a surface facing the thermoelectric element of the cooler and a surface of the cooling block facing the cooling guide, where the surfaces have different areas.

A drying apparatus is proposed. The main body () may constitute the frame of the drying apparatus. The fan receiving part () may be provided in an upper part of the main body (), and the fan assembly () may be installed in the fan receiving part (). In the fan receiving part (), the fan of the fan assembly () may be relatively located at a side of a rear end of the main body (), and a fan motor () may be relatively located at a side of the front end of the main body (). Accordingly, outside air may be introduced through the side edges of the rear end of the main body (); may flow through a filter assembly () directly to the fan housing (); and may flow through the air exit () of the fan housing () directly to the duct ().

A drying apparatus is proposed. A main body () may constitute the frame of the drying apparatus. A front end frame () and a rear end frame () may constitute the exterior of the main body (). A moving bar () may discharge air while moving up and down along the front surface of the main body (). A duct () may be installed in the main body (), and air flown by a fan assembly () may be separated in the duct and be discharged to a user through the edges of the front surface of the main body to dry the user. A drive assembly () moving the moving bar () up and down may be installed in the installation space () defined in the duct ().

A portable air purifier may include a housing provided with an inlet through which air is suctioned, a filter, and a fan module and forming an air flow path in a vertical direction, a discharge disposed at an outlet of the housing and configured to guide a discharge direction of air, a rotational supporter which is connected to the housing, movement of which is restricted, and which supports the discharge in a rotatable manner, and a rotational guide disposed respectively at the discharge and the rotational supporter and configured to guide rotation of the discharge to allow the discharge to rotate within predetermined angles.

Portable air purifier

Growing community of inventors

Seoul, South Korea

Min Kyu Oh