Samsung Electronics Co., Ltd.

Lg Electronics Inc.

The United States of America, As Represented by the Secretary, Department of Health and Human Services

Lg Cns Co., Ltd.

Samsung Display Co., Ltd.

Hynix Semiconductor Inc.

Yonsei University

Lg Semicon Co., Ltd.

Soongsil University

Kumoh National Institute of Technology

Sang Yoon Lee

Eun Jeong Jeong

Bon Won Koo

Kook Min Han

Hyunsun Yoo

Joohyeon Oh

Hyunju Kim

Seung Yup Lee

Byung Soo Oh

Bang Lin Lee

Joo Young Kim

Jeaseok Seong

Jung Seok Hahn

Seon Kyu Kim

Tae Hyun Sung

Tae Il Kim

Jong Jin Park

Eun Kyung Lee

Jeong Il Park

Min Kyu Oh

Hyunbyung Cha

Yang Hwan No

Do Hwan Kim

Taihong Kim

Jae Won Jeong

Hyun Ki Kim

Jong Won Chung

Joon Yong Park

Deukwon Lee

Yi Yeol Lyu

Yong Wan Jin

Jin Sung Kim

Alan J Heeger

Jihye Lee

Jae Jun Lee

Woon Kyu Seo

Jaeyoung Choi

Kwang Hee Lee

Zhenan Bao

Sangwoo Kim

Ji Hye Lee

Won Hee Lee

Jongmin Kim

Myung-Kwan Ryu

Myung Sup Jung

Sangwoo Lee

Kyung Hun Jung

Youngjun Yun

Seon Il Yu

Hyeyeon Yang

Jong-Baek Seon

Jung Han Shin

Jae Myung Lim

Jeong Guen Choi

In Hyeuk Choi

Byoungjoon Han

Hyun Sun Yoo

Hyun-Joo Jeon

So Ra Cheon

Jung Joo Yoo

Kang Eui Cho

Hyun Sik Moon

Ji Sun Yoon

Young Hun Byun

Yeon A Jo

Dae Woong Kim

Seong Woo An

Chul Bae Lee

Gi Seop Kwon

Tae Woo Lee

Hyun Jung Park

Euk Che Hwang

Taeyun Lee

Yu Na Jo

Ji Yoon Yoon

Chang Ju Kim

Soon Taik Hwang

Jong Baek Seon

Seung Min Choi

Christopher J Bettinger

Hansu Kim

Kyung-Bae Park

Sang Moon Jeong

Hyun Dam Jeong

Chin Soo Hyon

Dae Gyu Kim

Ji Youl Lee

Chang Jun Kim

Yoo Jin Chang

Kyu Yeol In

Min Jung You

Sang Woog Cho

Do-hwan Kim

Suk Gyu Hahm

Moon Gi Kang

In Nam Kang

Si Hwan Kim

Myungsik Yoo

Young Mok Son

Gwan Woo Park

A hygiene management device for an entrance hall and a control method of the same are proposed. The hygiene management device may be installed in the space of the entrance hall, and when the opening of an entrance door is detected, air is discharged toward the entrance door by tilting an air discharger toward the entrance door, and when the closing of the entrance door is detected, the air discharger is tilted to a preset initial position to stop the discharging of air. Accordingly, during the opening of the entrance door, the introduction of external air into the space of the entrance hall may be minimized.

Hygiene management device for entrance hall and control method of same

A shoe management apparatus including a cabinet including an inner space for storing shoes, an exhaust port disposed at a rear surface of the inner space and discharging air into the inner space, and a front discharge port disposed at an upper surface of the cabinet and discharging air from the inner space to outside of the shoe management apparatus.

Shoe management apparatus

A hygiene management device for an entrance space is proposed. In the hygiene management device, an air discharger for discharging air toward the bottom of an entrance space operates within a predetermined angle range in an entering/exiting direction of a person, and air to be discharged through a discharge hole of the air discharger is guided to an air guide unit. A plurality of vanes are installed in a row in the air guide unit to control the direction of the air to be discharged through the discharge hole.

Hygiene management device for entrance hall

A hygiene management device for an entrance hall includes a fan assembly which generates an air blowing force, a function module which provides a storage space, an air discharger which discharges air toward a person, and an opening/closing unit which selectively stops an air flow. Particularly, the opening/closing unit is configured such that air is supplied into at least one of the function module and a duct unit or simultaneously into both the function module and the duct unit.

A hygiene management device for an entrance hall is designed to emit far-UV light from upper and lower sides toward a person by reflecting the far-UV light emitted from the upper side to the person's lower body by a reflector located at the lower side, and reflecting the far-UV light emitted from the lower side to the person's upper body by a reflector located at the upper side. Accordingly, a sterilization effect on the person is improved.

A shoe management apparatus includes a first management apparatus, including a first inner space and an electric compartment disposed below the first inner space for dehumidifying air introduced into the electric compartment, and removing foreign matter from the shoes stored in the first inner space; and a second management apparatus disposed above the first management apparatus, including a second inner space for storing a shoe, and for adjusting humidity of the second inner space using air discharged from the electric compartment.

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.

Portable hood

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.

An air circulation system includes at least one flow generator to generate an airflow, an air inlet, a first air outlet and a second air outlet each for exhausting airflow, an air conditioning device to air condition the exhausted airflow, and a controller. The controller is configured to position at least one of the first and second air outlets to be vertically separated from each other and to operate the flow generator to provide the exhaust airflow to the first and second air outlets. The exhaust airflow from the first and second air outlets are of different temperatures.

Air circulation apparatus and related methods

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 shoe management apparatus includes a receiving portion defining a receiving space for receiving a shoe therein, a first supply portion including a duct for guiding flow of a fluid, and a second supply portion connected to the first supply portion, extending in a longitudinal direction of the first supply portion and angled towards the receiving portion, the second supply portion receiving the fluid from the first supply portion and directing the fluid to the shoe.

A shoe management apparatus including a receiving portion defining a receiving space for receiving a shoe therein, a first supply portion for guiding a fluid flow and extending towards the receiving space, and a second supply portion at least partially disposed inside the first supply portion and protruding in a longitudinal direction of the first supply portion to supply a fluid into the shoe.

A shoe management apparatus including a receiving portion defining a receiving space for receiving shoes therein, a first supply portion for guiding flow of a fluid towards the receiving portion, the first supply portion including a stationary duct disposed above the receiving space, a flexible duct connected to the stationary duct and able to rotate to change shape, a rotatable duct connected to the flexible duct and a first driver connected to the rotatable duct and for generating a rotational force to rotate the rotatable duct.

A shoe treating apparatus including a shelf part including at least one shelf, a motor part configured to control tilting of the at least one shelf, a sensor part including at least one sensor, and a processor electrically connected to the motor part and the sensor part is provided. The processor may identify an approach of a user by using the at least one sensor, and, based on the identified user approach, generate a control signal for adjusting a tilt angle of the at least one shelf to adjust the tilting of the at least one shelf. A method of operating a shoe treating apparatus is also provided.

Apparatus and method for treating shoes

A hygiene management device for an entrance hall includes a fan assembly, a duct and an air discharger that discharges air toward a person at positions around the person in consideration of a person's height or such that an air discharge angle is adjusted upward/downward in consideration of a person's face position or a person's height.

Growing community of inventors

Seocho-gu, South Korea

Sang Yoon Lee