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公开(公告)号：US20250010243A1
公开(公告)日：2025-01-09
申请号：US18675932
申请日：2024-05-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngkyu Cho , Yumee Kim , Hyoungkyun Kim , Heejin Park , Changhoon Oh
Abstract: A water treatment apparatus includes a first ion removal module including a first cation exchange membrane, a first anion exchange membrane, and a first deionization channel therebetween; a second ion removal module including a second cation exchange membrane, a second anion exchange membrane, and a second deionization channel therebetween; and a fluid separation device to separate a fluid, discharged from the first deionization channel, and to guide the fluid. The fluid separation device includes an outer guide to guide a portion of the fluid discharged from the first deionization channel to an outside of the second deionization channel, and a center guide to guide another portion of the fluid from the first deionization channel to the second deionization channel, and the center guide arranged inside of the outer guide.
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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
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.
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公开(公告)号：US20230136210A1
公开(公告)日：2023-05-04
申请号：US17987343
申请日：2022-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungjoon KIM , Kyunghoon Moon , Heejin Park , Yongyoun Kim , Youngmi Jang , Eunseong Choi
Abstract: An electronic device is provided. The electronic device includes: a first housing comprising a first support member facing in a first direction, a first rear cover facing in a second direction opposite the first direction, and a first side member surrounding a first space between the first support member and the first rear cover; a second housing; a hinge structure connected to the first housing and the second housing and configured to be folded about a folding axis; a first antenna structure disposed in the first space and configured to form a first electric field in the second direction; a second antenna structure disposed near the first antenna structure in the first space; and a conductive member disposed between the first antenna structure and the second antenna structure.
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公开(公告)号：US12176609B2
公开(公告)日：2024-12-24
申请号：US17987343
申请日：2022-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungjoon Kim , Kyunghoon Moon , Heejin Park , Yongyoun Kim , Youngmi Jang , Eunseong Choi
Abstract: An electronic device is provided. The electronic device includes: a first housing comprising a first support member facing in a first direction, a first rear cover facing in a second direction opposite the first direction, and a first side member surrounding a first space between the first support member and the first rear cover; a second housing; a hinge structure connected to the first housing and the second housing and configured to be folded about a folding axis; a first antenna structure disposed in the first space and configured to form a first electric field in the second direction; a second antenna structure disposed near the first antenna structure in the first space; and a conductive member disposed between the first antenna structure and the second antenna structure.
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Patent Agency Ranking
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
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.
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公开(公告)号：US10797391B2
公开(公告)日：2020-10-06
申请号：US16687881
申请日：2019-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongpil Lee , Byungjoon Kim , Wonseob Kim , Heejin Park , Hyunchul Hong , Sungchul Park
Abstract: Disclosed herein is an electronic device. The electronic device may include an electronic device may comprising a housing, a first PCB disposed inside the housing, a first wireless communication circuit disposed on the first PCB to transmit and receive signals of a first frequency band, a second PCB disposed inside the housing, wherein the second PCB includes a signal line, an antenna array disposed on the second PCB, a second wireless communication circuit disposed on the second PCB to transmit and receive a signal of a second frequency band using the antenna array, and a conductive member electrically connected to the first wireless communication circuit by the signal line of the second PCB via a feed point for the conductive member.
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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
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.
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公开(公告)号：US12218420B2
公开(公告)日：2025-02-04
申请号：US17987343
申请日：2022-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungjoon Kim , Kyunghoon Moon , Heejin Park , Yongyoun Kim , Youngmi Jang , Eunseong Choi
Abstract: An electronic device is provided. The electronic device includes: a first housing comprising a first support member facing in a first direction, a first rear cover facing in a second direction opposite the first direction, and a first side member surrounding a first space between the first support member and the first rear cover; a second housing; a hinge structure connected to the first housing and the second housing and configured to be folded about a folding axis; a first antenna structure disposed in the first space and configured to form a first electric field in the second direction; a second antenna structure disposed near the first antenna structure in the first space; and a conductive member disposed between the first antenna structure and the second antenna structure.
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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
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.
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