Samsung Electronics Co., Ltd.

Seoul National University

Vasthera Co. Ltd.

Exollence Biotechnology

Ki Hwan Kwon

Shin Hyoung Kim

Hyeon Cheol Kim

Hyun Ju Lee

Jung Gyun Han

See Hyun Kim

Yun Soo Jang

Do Kyung Lee

Seung Ryong Cha

In Gyu Choi

Jin Young Yoon

Dong Wook Kim

Dong Woo Ha

Seok Man Hong

Sung Jin Park

Chang Youl Moon

Kyu Ho Shin

Jin Seung Choi

Seung Tae Choi

Jong Ho Lee

Yong Jong Park

Hyun Soo Kim

Jung Soo Lim

Min Hee Kim

Sin Ae Kim

Kyoung Mok Kim

Sang Won Kang

Soon Cheol Kweon

Boo-Keun Yoon

Hyun Sang Yoo

Hee Yuel Roh

Hyo Won Sin

Eung Yeoul Yoon

Su Ho Shin

Yu Jeong Oh

Seulkiro Kim

Hee Tae Lim

Kyoung Hwa Kim

Byung Hyun Lee

Arthur Darbinian

You Seop Lee

Jin Wook Yoon

Chong Am Kim

Eun Bi Seo

Jung Suk Park

Ichimura Shigenori

Suk Jin Ham

Seong Yun Kim

Ji Hwa Chung

A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.

Cleaning apparatus having vacuum cleaner and docking station

A cleaner includes a case which includes an inlet for suctioning in rubbish on a surface to be cleaned, a driver which is provided inside the case and includes a motor which generates power, a drum body which is provided in the inlet and configured to receive the power from the driver and rotate, and a drum blade arranged in an outer circumferential direction of the drum body and formed with a blade air current hole through which air suctioned in through the inlet passes.

Drum for cleaner and cleaner having the same

A cooking apparatus including an enamel coating layer having an improved cleaning efficiency and a manufacturing method therefor are provided. The cooking apparatus includes a cooking compartment configured to accommodate a cooking object, a door configured to open and close the cooking compartment, and an enamel coating layer provided on a surface of the cooking compartment. The enamel coating layer includes, in percent (%) by weight of the entire composition, 5% or less (excluding 0%) of a silicon dioxide (SiO), 10% to 20% of an aluminum oxide (AlO), 10% to 20% of a phosphorous pentoxide (PO), 5% to 15% of a rare earth oxide, and 5% to 10% of a ferric oxide (FeO).

Exterior material of home appliance, home appliance including the exterior material, and manufacturing method thereof

A cooking apparatus having a hood according to the disclosure may increase suction performance of a blower fan by arranging the blower fan beneath a cooking chamber to force air to be inhaled into the housing as a whirling current of air, and improve suction performance of the blower fan by arranging at least one auxiliary outlet around and outside the blower fan for some of the inhaled air to be discharged downward to form an air curtain around the inlet. Furthermore, a duct may be formed inside the housing of the cooking apparatus having the hood for an inhaled substance through the inlet to be easily moved to the outlet.

Cooking apparatus having hood

By improving a structure of a discharge flow path of a robot cleaner, it may be possible to minimize a loss of a suction force, thereby reducing a noise without deteriorating cleaning efficiency. The robot cleaner includes a fan motor configured to generate a suction force, a first housing in which the fan motor is accommodated, a second housing in which the first housing is accommodated, and a chamber positioned between the first housing and the second housing, wherein a plurality of slits are formed in the chamber.

Robot cleaner

Disclosed is a vacuum cleaner including a flow path to guide air suctioned or discharged and a resonator connected to the flow path. The resonator is configured to change a resonance frequency to be canceled. Therefore, when the noise generated by changing operation modes of the vacuum cleaner is changed, the noise may be cancelled by changing the resonance frequency of the resonator.

Vacuum cleaner and control method for the same

The robotic cleaner includes a cleaner body that is movable and a suction unit that is movable relative to the cleaner body in a vertical direction. The suction unit includes an inlet for sucking impurities from the surface to be cleaned, and at least one support unit for spacing the inlet and the surface to be cleaned. With the configuration, the foreign substance suction efficiency from the surface to be cleaned may be improved, and a constant gap between the suction portion and the surface to be cleaned may be maintained.

Growing community of inventors

Hwaseong-si, South Korea

Ki Hwan Kwon