Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Changhoon Jeong

Yunho Kim

Huijae Kwon

Gangyoun Kim

Sooyeon An

Jiwoong Park

Donghoo Jang

Suhyun An

Daejin Jeong

An air conditioner including a base panel having an air inlet and an inspection opening, an intake grille mounted on the base panel so as to correspond to the air inlet, and an inspection opening cover coupled to the base panel so as to cover the inspection opening, wherein the inspection opening cover includes a dismantling handle disposed between the base panel and the intake grille.

Air conditioner

An air conditioner that includes a control box accommodating a control board and having an open surface, and a base panel having an air inlet and an air outlet, the control box being mounted on the base panel by seating the open surface thereof on the base panel, wherein the base panel includes a first water-blocking rib surrounding an outer surface of a lower edge defining the open surface of the control box so as to prevent water from flowing into the control box.

An indoor device for an air conditioner is provided. Display of an operation state of the indoor device and reception of an operation signal of a remoter controller may be performed through a single window, reducing production costs and realizing a more elegant exterior.

Indoor device for air conditioner

An indoor device for an air conditioner having wind visors is provided. Each wind visor may have a shape corresponding to a shape of a respective discharge hole of the indoor device and may be directly rotatably mounted on a bottom surface of the indoor device to guide discharged air, thereby providing a simplified structure. A fixing portion, on which the wind visor may be installed, may be provided in the indoor device, and the wind visor may be rotatably coupled to the fixing portion through the simplified structure.

Indoor device for air conditioner having wind visors

An indoor device for a cassette type air conditioner is provided. In the indoor device for the cassette type air conditioner, an outer edge of a suction grill extends to form inner lines of a plurality of discharge holes of a panel, and the suction grill may be opened while slidably moving without interfering with the panel according to a shape thereof.

Indoor device for cassette type air conditioner

An indoor device for a cassette type air conditioner is provided. In the indoor device, a suction grill restricter to couple the suction grill to a panel to prevent outer edges of the suction grill from drooping may be provided to maintain a more stable coupling state, preventing dew condensation and noise from occurring.

A foam molding method, a foamed plastic formed by the method, and a foaming agent used in the foam molding method are provided. The foam molding method may include rotating a screw provided in a barrel, feeding a granular or powdered raw material and a foaming agent into the barrel, the foaming agent producing foam through a chemical reaction, melting the fed raw material and producing a gas from the foaming agent, and phase-changing the produced gas to a supercritical state and mixing the gas with the melted raw material.

Growing community of inventors

Seoul, South Korea

Changhoon Jeong