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公开(公告)号:US11234595B2
公开(公告)日:2022-02-01
申请号:US17195371
申请日:2021-03-08
发明人: Franklin Don Bien
摘要: A bio sensor using electromagnetic waves according to an embodiment may comprise a resonator assembly, a power supply unit, and a processor. The resonator assembly may include at least one feeding line which is disposed along the outer edge of a feeding area and can feed electric power to the feeding area, and a pattern wire which is disposed along a pattern in the feeding area and can receive electric power from the feeding line through capacitive coupling. The power supply unit may supply electric power to the resonator assembly. While a frequency of the electric power is swept, the processor may acquire a parameter which is biometric data corresponding to a concentration of a target analyte existing around the resonator assembly and is related to a resonant frequency of the resonator assembly.
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公开(公告)号:US20220071504A1
公开(公告)日:2022-03-10
申请号:US17526980
申请日:2021-11-15
发明人: Franklin Don Bien , Gang Il Byun
摘要: An antenna device includes: a first and a second conductive wire; a third and a fourth conductive wire which are disposed along a part of the boundary of a second area on a second plane parallel to and spaced apart from the first plane while being spaced apart from each other; a fifth and a sixth conductive wire which are disposed along a part of the boundary of a third area on a third plane parallel to and spaced apart from the second plane while being spaced apart from each other; connection parts connecting the second conductive wires.
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公开(公告)号:US20210186327A1
公开(公告)日:2021-06-24
申请号:US17195371
申请日:2021-03-08
发明人: Franklin Don Bien
摘要: A bio sensor using electromagnetic waves according to an embodiment may comprise a resonator assembly, a power supply unit, and a processor. The resonator assembly may include at least one feeding line which is disposed along the outer edge of a feeding area and can feed electric power to the feeding area, and a pattern wire which is disposed along a pattern in the feeding area and can receive electric power from the feeding line through capacitive coupling. The power supply unit may supply electric power to the resonator assembly. While a frequency of the electric power is swept, the processor may acquire a parameter which is biometric data corresponding to a concentration of a target analyte existing around the resonator assembly and is related to a resonant frequency of the resonator assembly.
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公开(公告)号:US20190006875A1
公开(公告)日:2019-01-03
申请号:US15967175
申请日:2018-04-30
发明人: Franklin Don Bien , Saikiran Oruganti , Jagannath Malik , Woojin Park , Bonyoung Lee , Nakyoung Ko , Seongkyu Song , Seoktae Seo , Chang Soo Kang , Chul Gyun Park
摘要: Disclosed is a door lock charging apparatus for receiving power from an external power supply and generating an electromagnetic field for charging a door lock apparatus, the door lock charging apparatus including an electromagnetic field generator electrically connected to a power supply and configured to generate an electromagnetic field on the conductive surface using the power supply and a charger configured to propagate the generated electromagnetic field to a door lock apparatus attached to a second position on the conductive surface.
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公开(公告)号:US11362422B2
公开(公告)日:2022-06-14
申请号:US16631446
申请日:2017-08-14
申请人: ZN TECHNOLOGIES CO., LTD. , UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY) , ZN OCEAN CO., LTD.
发明人: Chang Soo Kang , Na Young Kim , Eun Gyu Bae , Mi Young Kim , Chul Gyun Park , Franklin Don Bien
摘要: The present invention relates to an interphone device for use in ships, the interphone device comprising: an input/output unit to which a voice is input or from which a voice is output; a transmission/reception circuit unit which receives the voice from the input/output unit and provides a first signal obtained by encoding and modulating the received voice; and an antenna which is attached to the metal hull of the ship, forms an electromagnetic field in the metal hull, and carries the first signal received from the transmission/reception circuit unit by the electromagnetic field, so as to propagate the first signal.
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公开(公告)号:US20210186386A1
公开(公告)日:2021-06-24
申请号:US17195424
申请日:2021-03-08
发明人: Franklin Don Bien
摘要: The present invention relates to a glucose measurement device which is arranged and operates under the skin of a subject. One embodiment can comprise: a transmitting unit for wirelessly receiving power and transmitting measured biometric-related parameters; a clock recovery unit for recovering a frequency used for the wireless power reception of the communication unit; a direct frequency synthesizer for converting the recovered frequency recovered by the clock recovery unit into a first band frequency; a clock control unit, which divides the recovered frequency so as to input same in an injection locked oscillator as a specific interval frequency; the injection locked oscillator, which receives the first band frequency and the specific interval frequency so as to output a second band frequency; and a measurement unit for measuring subcutaneous biometric-related parameters by using the second band frequency.
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公开(公告)号:US20190214734A1
公开(公告)日:2019-07-11
申请号:US16310790
申请日:2016-12-29
发明人: Franklin Don Bien , Sai Kiran Oruganti , Sang Hyun Heo , Woo Jin Park , Seok Tae Seo , Bon Young Lee
摘要: A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a first surface wave antenna, installed in a metal wall, for transmitting and receiving an electromagnetic surface wave flowing along a surface of the metal wall, and a first monopole antenna connected to the first surface wave antenna in parallel; and a reception part which includes at least one of a second monopole antenna and a second surface wave antenna, installed in a space partitioned by the metal wall, for receiving an electromagnetic surface wave flowing along the surface of the metal wall.
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公开(公告)号:US20230025214A1
公开(公告)日:2023-01-26
申请号:US17957427
申请日:2022-09-30
发明人: Franklin Don Bien
摘要: A biometric information measurement system and method are disclosed. A biometric information measurement system according to an embodiment of the present invention may comprise an implant device that is inserted into the human body so as to measure biometric information and an external device that transmits a signal to the implantable device while sweeping a frequency.
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公开(公告)号:US20220077571A1
公开(公告)日:2022-03-10
申请号:US17526934
申请日:2021-11-15
发明人: Franklin Don Bien , Gang Il Byun
摘要: A biosensor using an array antenna includes: at least two antenna elements that are spaced apart from each other along the lateral circumference of an object, radiate electromagnetic waves having a directivity toward the inside of the object, and receive a scattered electromagnetic field; a signal generator for generating a feed signal with a frequency sweep; a phase shifter for adjusting the phase of the feed signal and transmitting the feed signal to the at least two antenna elements; and a controller for detecting the location of a target part inside the object based on the scattered electromagnetic field received in response to the radiated electromagnetic waves by sweeping the frequency and phase of the feed signal.
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公开(公告)号:US10797399B2
公开(公告)日:2020-10-06
申请号:US16310790
申请日:2016-12-29
发明人: Franklin Don Bien , Sai Kiran Oruganti , Sang Hyun Heo , Woo Jin Park , Seok Tae Seo , Bon Young Lee
摘要: A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a first surface wave antenna, installed in a metal wall, for transmitting and receiving an electromagnetic surface wave flowing along a surface of the metal wall, and a first monopole antenna connected to the first surface wave antenna in parallel; and a reception part which includes at least one of a second monopole antenna and a second surface wave antenna, installed in a space partitioned by the metal wall, for receiving an electromagnetic surface wave flowing along the surface of the metal wall.
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