Samsung Electronics Co., Ltd.

Jimin Hong

Kookjeong Seo

Jungsoo Lim

Mingyu Jung

Jikyoung Kim

Naeun Kim

Kyusung Choi

A cleaner apparatus including a filler configured to reduce static electricity is provided. The cleaner apparatus includes a main body, a dust container detachably coupled to the main body, an extension tube having an end detachably coupled to the main body, and a suction head detachably coupled to another end of the extension tube, wherein the dust container includes a first filler having a charge mobility of 16,000 to 200,000 cm/Vs and an aspect ratio of 1:1,500 to 1:8,500.

Cleaner apparatus

A gasket for a refrigerator door is provided. The gasket includes a body configured to be arranged between a main body of a refrigerator and a refrigerator door, and a magnet inserted to the body and arranged to be attached to or detached from the main body of the refrigerator. The body includes, by weight % (wt %), about 30 to 60% of thermoplastic resin, about 20 to 40% of plasticizer, about 3 to 30% of filler, and one or more other additives. The filler is provided with one or more hollow particles or a porous material having a diameter of about 1 to 100 &#x3bc;m, the filler having a heat conductivity of about 0.0001 to 0.2 W/m&#xb7;K.

Gasket for refrigerator door

Display screen or portion thereof with graphical user interface

Growing community of inventors

Suwon-si, South Korea

Jimin Hong