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公开(公告)号：US20200245833A1
公开(公告)日：2020-08-06
申请号：US16777701
申请日：2020-01-30
Applicant: Samsung Electronics Co., Ltd
Inventor： Dong Hyun LEE , Young Jun CHO , Jin Ho LEE , Ki-Man KIM , Jong Gook LIM
Abstract: A cleaner capable of separating a dust separator from a main body and separating a dust container from the dust separator by using a button. The cleaner includes: a main body; a dust separator detachably coupled to the main body configured to separate dust contained in air; a dust container detachably coupled to the dust separator; and a button configured to separate the dust separator from the main body and separate the dust container from the dust separator, when the dust separator is separated from the main body.
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Patent Agency Ranking
公开(公告)号：US20190273307A1
公开(公告)日：2019-09-05
申请号：US16414111
申请日：2019-05-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong Soo KWAK , Gyu Sub KIM , Hae Yeon KIM , Se Hyun PARK , Kyung Il SEO , Jung Hoon SEO , Dong Min SHIN , Ui Chul JEONG , Jin Woo JUNG , Young Jun CHO
Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
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公开(公告)号：US20220158337A1
公开(公告)日：2022-05-19
申请号：US17523027
申请日：2021-11-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Koog KIM , Young Jun CHO , Gwan Hyeob KOH , Kil Ho LEE , Jun Hoe KIM
Abstract: A signal transferring device includes a first structure that includes a first magnetic thin film structure having a first magnetic vortex configured to receive a signal as an input signal, a second structure that is spaced apart from at least one side of the first structure, the second structure including a second magnetic thin film structure having a second magnetic vortex configured to transfer the signal, and a third structure that is spaced apart from at least one side of the second structure, the third structure including a third magnetic thin film structure having a third magnetic vortex configured to output the signal from the signal transferring device. The first and third structures have a symmetrical shape and the second structure has an asymmetrical shape.
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公开(公告)号：US20180277929A1
公开(公告)日：2018-09-27
申请号：US15928567
申请日：2018-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung Hoon SEO , Kyung Gu KIM , Kyung Il SEO , Young Jun CHO
CPC classification number: H01Q1/241 , H01Q1/243 , H01Q1/525 , H01Q5/20 , H01Q5/328 , H01Q5/335 , H01Q5/40 , H01Q9/42 , H01Q21/28 , H04B1/40
Abstract: An electronic device including an antenna is provided. The electronic device includes a first antenna radiator that resonates in a first band, a second antenna radiator that resonates in second and third bands higher than the first band, a third antenna radiator that resonates in the second and third bands, a communication circuit, a first feeding part electrically connecting the communication circuit and the first antenna radiator, a second feeding part electrically connecting the communication circuit and the second antenna radiator, and a third feeding part electrically connecting the communication circuit and the third antenna radiator. The communication circuit receives a signal in the second band while transmitting and receiving a signal in the second band by using the second antenna radiator and receives a signal in the third band while transmitting and receiving a signal in the third band using the third antenna radiator.
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公开(公告)号：US20180034135A1
公开(公告)日：2018-02-01
申请号：US15665933
申请日：2017-08-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong Soo KWAK , Gyu Sub KIM , Hae Yeon KIM , Se Hyun PARK , Kyung Il SEO , Jung Hoon SEO , Dong Min SHIN , Ui Chul JEONG , Jin Woo JUNG , Young Jun CHO
Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.
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公开(公告)号：US20190029481A1
公开(公告)日：2019-01-31
申请号：US16074929
申请日：2017-02-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Jun CHO , Won Kyu LIM
Abstract: A cleaner comprises a cleaner main body, a first main body formed in a spherical shape and a second main body protruding from the front of the first main body such that the width at a second point located forward of a first point is smaller than the width at the first point.
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