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公开(公告)号：US20240288189A1
公开(公告)日：2024-08-29
申请号：US18590342
申请日：2024-02-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwon KIM , Jeeyeon KIM , Heejin PARK , Joonho KIM , Changbae LIM , Yongwon JEONG
CPC classification number: F24F8/80 , F24F3/1411 , F24F8/108 , F24F8/167 , F24F8/192 , F24F8/22 , F24F13/28
Abstract: A purification device is provided. The purification device includes an air filter and/or a light source module. The air filter has a multi-folded form. The air filter includes a first filter layer having electrostatic adsorption capability and/or a second filter layer stacked on one surface of the first filter layer. The second filter layer includes at least one first region including an ultraviolet photocatalytic material and at least one second region including a visible photocatalytic material. The light source module includes at least one ultraviolet light source facing a portion of the first region of the second filter layer and at least one visible light source facing a portion of the second region of the second filter layer.
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公开(公告)号：US20220235955A1
公开(公告)日：2022-07-28
申请号：US17718960
申请日：2022-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heejin PARK , Sungwon KIM , Jeeyeon KIM , Saemi KIM , Joonho KIM , Yongwon JEONG
Abstract: An air purifier and a method for controlling the same are provided. The air purifier includes a fan for suctioning air, an odor sensor for sensing a concentration of odor, a hybrid filter including activated carbon and a photocatalyst, and a light emitting diode (LED) arranged in an area where the photocatalyst included in the hybrid filter is positioned and emitting light. Identification is made as to whether the concentration of odor exceeds a first threshold value, the fan is driven to suction air to reduce the concentration of odor when the concentration of odor exceeds the first threshold value, and the LED emits light to the photocatalyst based on a concentration of carbon dioxide in the air if the sensed concentration of odor is not reduced to a second threshold value after a threshold time since driving of the fan.
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公开(公告)号：US20230016081A1
公开(公告)日：2023-01-19
申请号：US17745380
申请日：2022-05-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwon KIM , Saemi KIM , Soomin PARK , Heejin PARK , Changbae LIM , Yeonkyoung JUNG , Yongwon JEONG , Sungpil HONG
Abstract: A multi-functional air purification filter includes: a breathable support layer; a mesh layer provided on the breathable support layer; and a filter layer provided on the mesh layer, wherein at least a portion of the multi-functional air purification filter has a plurality of bends, and the mesh layer includes a coating layer of at least one of a photocatalytic material, an adsorption material, or a sterilizing material.
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公开(公告)号：US20210381713A1
公开(公告)日：2021-12-09
申请号：US17283101
申请日：2019-10-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehong KIM , Yongwon JEONG , Joonho KIM , Jangpyo PARK , Sanghun LEE
Abstract: An air conditioner is disclosed. The air conditioner comprises a storage, and a processor for identifying a target space on the basis of first gas sensing data, moving the air conditioner to the target space, acquiring information about a gas type on the basis of second gas sensing data sensed within the target space and reference data stored in the storage, and performing an air conditioning operation on the basis of the information about the gas type, wherein the gas sensing data is sensed by a sensor comprising a plurality of sensing modules that react to different gases.
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公开(公告)号：US20230226248A1
公开(公告)日：2023-07-20
申请号：US18123686
申请日：2023-03-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwon KIM , Jeeyeon KIM , Heejin PARK , Saemi KIM , Joonho KIM , Soomin PARK , Yongwon JEONG
CPC classification number: A61L9/205 , A61L9/014 , B01D53/885 , B01D53/8696 , B01D53/0446 , B01D53/007 , B01D53/0454 , F24F8/167 , F24F8/80 , A61L2209/14 , A61L2209/111 , A61L2209/12 , A61L2209/22 , B01D2257/404 , B01D2257/302 , B01D2257/708 , B01D2257/406 , B01D2257/304 , B01D2257/91 , B01D2255/802 , B01D2259/40083
Abstract: An electronic device includes a housing, a photocatalyst filter, at least one first sensor provided in the housing, a blower fan configured to introduce air into the housing, a light source configured to emit light to the photocatalyst filter, and a processor configured to control the blower fan and the light source, determine a degree of contamination of the photocatalyst filter based on a difference in sensor values between the at least one first sensor provided in the housing and at least one second sensor outside of the housing or a rate of change in sensor values between the at least one first sensor provided in the housing and the at least one second sensor outside the housing, and recycle the photocatalyst filter based on the determined degree of contamination of the photocatalyst filter.
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Patent Agency Ranking
公开(公告)号：US20210055275A1
公开(公告)日：2021-02-25
申请号：US17001138
申请日：2020-08-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jangpyo PARK , Yongwon JEONG , Seonghwan KIM , Heejin PARK , Joonho KIM
Abstract: The disclosure relates to an electronic device and a method for determining the kind and the state of a food stored therein. The electronic device includes a storage container in which the food is stored, a gas detecting device for detecting a gas included in air in the storage container, and at least one processor that identifies a time point, at which the gases included in the air in the storage container are extracted, on the basis of at least one temperature profile of the gas detecting device, and identifies a time point at which the gases included in the air in the storage container are extracted, on the basis of a configuration of at least one adsorption material included in the gas detecting device.
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公开(公告)号：US20240373853A1
公开(公告)日：2024-11-14
申请号：US18782862
申请日：2024-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungpil HONG , Heejin PARK , Jeeyeon KIM , Sungwon KIM , Joonho KIM , Yeonkyoung JUNG , Yongwon JEONG
Abstract: A composition may include an organic dye that reacts with a visible light and generates singlet oxygen, and an ionic liquid including an ion expressing a hydrophobic property. The ion expressing the hydrophobic property may have an opposite electric charge to an electric charge included by the organic dye in an ionized state. Other than the above, various embodiments are possible.
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公开(公告)号：US20240085315A1
公开(公告)日：2024-03-14
申请号：US18389451
申请日：2023-11-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yumee KIM , Soomin PARK , Jangpyo PARK , Joonho KIM , Yongwon JEONG
Abstract: A clothes care apparatus includes a main body including a clothes care chamber configured to accommodate one or more clothes items; an optical sensor module configured to photograph an inside of the clothes care chamber, the optical sensor module including a plurality of light receiving elements arranged in an array, each of the plurality of light receiving elements being sensitive to different wavelength bands; and a processor configured to: acquire, from the plurality of light receiving elements, a sensing value for the one or more clothes items accommodated in the clothes care chamber, acquire spectroscopic data for the one or more clothes items accommodated in the clothes care chamber based on the sensing value, acquire feature information corresponding to the one or more clothes items accommodated in the clothes care chamber based on the spectroscopic data, input the feature information into a trained neural network model, acquire, from the trained neural network model, information on materials of the one or more clothes items accommodated in the clothes care chamber, and determine an operation course of the clothes care apparatus based on the information on the materials of the one or more clothes items accommodated in the clothes care chamber.
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公开(公告)号：US20230128963A1
公开(公告)日：2023-04-27
申请号：US17994800
申请日：2022-11-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vladislav Valerievich LYCHAGOV , Arthur Amirovich MANNANOV , Artem Andreevich DOLGOBORODOV , Kirill Gennadievich BELYAEV , Jangpyo PARK , Yongwon JEONG
Abstract: A device and a method for metabolism monitoring of a user based on low-cost, energy-effective and ultra-compact metal-oxide semiconductor (MOS) sensor are provided. The device provides information on metabolism/nutrition/physical activity of the user based on measuring the MOS sensor resistance proportional to a ratio of oxygen (O2) to carbon dioxide (CO2) concentrations in exhaled air.
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公开(公告)号：US20220259794A1
公开(公告)日：2022-08-18
申请号：US17738509
申请日：2022-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seonghwan KIM , Jangpyo PARK , Sanghun LEE , Yongwon JEONG , Joonho KIM , Hyoungkyun KIM
Abstract: An electronic device and a control method therefor are provided. The clothing management device includes a sensor, a deodorizing device for removing a contaminant source of clothing received in the clothing management device, a perfuming device for spraying aroma onto clothing, and a processor for, when a user command for managing clothing is received, controlling the deodorizing device to perform deodorization for removing a contaminant source of the clothing, and, when it is determined that the concentration of the contaminant source in the clothing management device sensed by the sensor is less than or equal to a preconfigured threshold value, controlling the deodorizing device to stop the deodorization and controlling the perfuming device to perfume the clothing by using aroma.
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