公开(公告)号：US11648504B2

公开(公告)日：2023-05-16

申请号：US16728831

申请日：2019-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeeyeon Kim ,  Yongwon Jeong ,  Saemi Kim ,  Sungwon Kim ,  Heejin Park

IPC: B01D53/02 ,  B01D53/04 ,  F24F11/00 ,  F24F110/70 ,  F24F8/15 ,  F24F8/90

CPC classification number: B01D53/0454 ,  F24F11/0001 ,  B01D2253/108 ,  B01D2253/202 ,  B01D2253/204 ,  B01D2253/25 ,  B01D2257/504 ,  B01D2259/4508 ,  F24F8/15 ,  F24F8/90 ,  F24F2011/0002 ,  F24F2110/70

Abstract: An air purification device includes a driving part for changing a location thereof, a fan, a carbon dioxide absorption filter for absorbing carbon dioxide in the air, a filter reproduction part for removing carbon dioxide absorbed into the carbon dioxide absorption filter, and a processor configured to control the driving part such that the air conditioning device moves to an area that can support ventilation, and drive the filter reproduction part for removing carbon dioxide absorbed into the carbon dioxide absorption filter in the area that can support ventilation.

公开(公告)号：US12133624B2

公开(公告)日：2024-11-05

申请号：US17286773

申请日：2019-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jangpyo Park ,  Seonghwan Kim ,  Yongwon Jeong

IPC: B25J9/00 ,  A47L9/28 ,  G01N33/00

Abstract: Disclosed is a robot cleaner. The robot cleaner of the present disclosure comprise: a gas sensor which is disposed inside the robot cleaner and senses suctioned air; and a processor which identifies contaminants on the basis of a sensing value of the gas sensor, and controls the robot cleaner so that the robot cleaner travels while avoiding the identified contaminants.

公开(公告)号：US11933514B2

公开(公告)日：2024-03-19

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

IPC: F24F11/65 ,  F24F5/00 ,  F24F8/20 ,  F24F8/80 ,  F24F8/95 ,  F24F110/66

CPC classification number: F24F11/65 ,  F24F5/0046 ,  F24F8/20 ,  F24F8/80 ,  F24F8/95 ,  F24F2005/0064 ,  F24F2110/66

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.

公开(公告)号：US11802862B2

公开(公告)日：2023-10-31

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

IPC: G01N33/02 ,  G01N33/00 ,  G01N21/78

CPC classification number: G01N33/02 ,  G01N21/783 ,  G01N33/0062

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.

公开(公告)号：US20230285887A1

公开(公告)日：2023-09-14

申请号：US18199077

申请日：2023-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soomin Park ,  Saemi Kim ,  Heejin Park ,  Sungwon Kim ,  Jeeyeon Kim ,  Changbae Lim ,  Yeonkyoung Jung ,  Yongwon Jeong

IPC: B01D46/54 ,  B01D39/16

CPC classification number: B01D46/546 ,  B01D39/1623 ,  B01D2275/10 ,  B01D2239/025 ,  B01D2239/10 ,  B01D2239/065 ,  B01D2239/0631

Abstract: A nanofiber filter includes: a first support having a front surface and a rear surface opposite to the front surface; a first nanofiber filter layer disposed on the rear surface of the first support; a second nanofiber filter layer disposed on a rear surface of the first nanofiber filter layer; a third nanofiber filter layer disposed on a rear surface of the second nanofiber filter layer; and a second support disposed on a rear surface of the third nanofiber filter layer.

公开(公告)号：US20200206675A1

公开(公告)日：2020-07-02

申请号：US16728831

申请日：2019-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeeyeon KIM ,  Yongwon Jeong ,  Saemi Kim ,  Sungwon Kim ,  Heejin Park

IPC: B01D53/04 ,  F24F11/00

Abstract: An air purification device includes a driving part for changing a location thereof, a fan, a carbon dioxide absorption filter for absorbing carbon dioxide in the air, a filter reproduction part for removing carbon dioxide absorbed into the carbon dioxide absorption filter, and a processor configured to control the driving part such that the air conditioning device moves to an area that can support ventilation, and drive the filter reproduction part for removing carbon dioxide absorbed into the carbon dioxide absorption filter in the area that can support ventilation.