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公开(公告)号：US11324458B2
公开(公告)日：2022-05-10
申请号：US16343254
申请日：2017-10-20
发明人： Hyoung-seon Choi , Young-jae Oh , Min-hyoung Lee , Seong-je Cho , Chul-ho Cho
IPC分类号： A61B5/145 , A61B5/00 , A61B5/026 , A61B5/024 , A61B5/0245 , A61B5/1495 , A61B5/0205 , A61B5/1486 , A61B5/1473 , A61M5/142
摘要： Provided are an electronic device and a method for controlling the same. An electronic device for providing continuous blood glucose monitoring comprises: a first sensor for measuring a glucose level of an interstitial fluid in order to predict blood glucose; a second sensor disposed on an inner surface of the electronic device to be in contact with a human body, in order to measure at least one of a blood flow and a heart rate of the human body; and a processor for determining a diffusion time during which glucose present in blood diffuses into the interstitial fluid, on the basis of characteristics of a signal generated by the second sensor, and predicting the blood glucose on the basis of the glucose level measured by the first sensor and the determined diffusion time.
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公开(公告)号：US20160331290A1
公开(公告)日：2016-11-17
申请号：US15152172
申请日：2016-05-11
发明人： Young-jae OH , Kwang-bok Kim , Seong-je Cho , Jae-geol Cho , Hyoung-seon Choi , Sun-tae Jung , Chul-ho Cho
IPC分类号： A61B5/1486 , A61B5/00 , A61B5/145 , A61B5/053
CPC分类号： A61B5/14865 , A61B5/0538 , A61B5/14514 , A61B5/14532 , A61B5/14546 , A61B5/6848 , A61B5/7203 , A61B2562/0215
摘要： Disclosed are a biosensor electrode structure and a biosensor including the biosensor electrode. The biosensor electrode structure includes a working electrode that penetrates a subject and includes an enzyme that changes a first electrical response corresponding to a first electrical stimulation applied to the subject to a second electrical response in the subject, and first and second impedance electrodes that contact the subject and receive the first electrical response and the second electrical response from the subject, and that are spaced apart from each other.
摘要翻译： 公开了一种生物传感器电极结构和包括生物传感器电极的生物传感器。 生物传感器电极结构包括穿透受试者的工作电极，并且包括将对应于施加到对象的第一电刺激的第一电响应改变为对象的第二电响应的酶，以及接触该对象的第一和第二阻抗电极 受试并接收来自受试者的第一电响应和第二电响应，并且彼此间隔开。
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公开(公告)号：US11311214B2
公开(公告)日：2022-04-26
申请号：US16204298
申请日：2018-11-29
发明人： Hyoung-seon Choi , Chul-ho Cho , Seong-je Cho , Kwang-bok Kim , Seung-min Lee , Sun-tae Jung , Jae-geol Cho
摘要： Methods and apparatuses for blood glucose measurement are provided. A first glucose concentration in a body fluid of a user is detected based on a first measurement interval. A first blood glucose level of the user is determined based on the first glucose concentration. A glucose concentration measurement interval is changed from the first measurement interval to a second measurement interval according to an occurrence of an event. A second glucose concentration in the body fluid is detected based on the second measurement interval. A second blood glucose level of the user is determined based on the second glucose concentration.
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公开(公告)号：US10390707B2
公开(公告)日：2019-08-27
申请号：US15152208
申请日：2016-05-11
发明人： Kwang-bok Kim , Young-jae Oh , Seong-je Cho , Jae-geol Cho , Chul-ho Cho , Sun-tae Jung , Hyoung-seon Choi
IPC分类号： A61B5/00 , A61B5/1459
摘要： Disclosed is a biosensor needle including a light-transmissive main body having a width that is less than a length so as to be inserted into a testee, and a plurality of metal particles provided at at least a part of the main body and generating a surface enhanced Raman scattering (SERS) effect of light incident through the main body.
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5.发明授权公开(公告)号：US11635549B2
公开(公告)日：2023-04-25
申请号：US16470341
申请日：2017-12-21
发明人： Young-jae Oh , Chul-ho Cho , Kwang-bok Kim , Seong-je Cho , Youn-joo Song , Hyoung-seon Choi
摘要： A reflectionless window is disclosed. The reflectionless window comprises: a transparent window; a plurality of first nanocolumns arranged on a first surface of the transparent window; and a plurality of second nanocolumns having a height smaller than that of the first nanocolumns, the plurality of second nanocolumns being arranged on at least one surface selected from the upper surface of the plurality of first nanocolumns and a side surface thereof and being arranged in an area on the first surface of the transparent window in which the plurality of first nanocolumns are not arranged.
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公开(公告)号：US10165968B2
公开(公告)日：2019-01-01
申请号：US15148537
申请日：2016-05-06
发明人： Hyoung-seon Choi , Chul-ho Cho , Seong-je Cho , Kwang-bok Kim , Seung-min Lee , Sun-tae Jung , Jae-geol Cho
摘要： Methods and apparatuses for blood glucose measurement are provided. A first glucose concentration in a body fluid of a user is detected based on a first measurement interval. A first blood glucose level of the user is determined based on the first glucose concentration. A glucose concentration measurement interval is changed from the first measurement interval to a second measurement interval according to an occurrence of an event. A second glucose concentration in the body fluid is detected based on the second measurement interval. A second blood glucose level of the user is determined based on the second glucose concentration.
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公开(公告)号：US11651842B2
公开(公告)日：2023-05-16
申请号：US16467670
申请日：2017-11-23
发明人： Hyun-joo Jung , Young-jae Oh , Seong-je Cho , Chul-ho Cho , Hyoung-seon Choi
摘要： A server is disclosed. The server comprises: a communication interface for communicating with a user terminal device and an electronic device; a storage for storing healthcare information corresponding to an avatar of a user; and a processor for acquiring the healthcare information corresponding to the avatar of the user from the storage when information including the avatar of the user and health data is received from the user terminal device, and controlling the communication interface such that guide information for guiding user behavior is transmitted to the user terminal device and/or the electronic device on the basis of the acquired healthcare information and the received health data.
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公开(公告)号：US11298039B2
公开(公告)日：2022-04-12
申请号：US15091909
申请日：2016-04-06
发明人： Seung-min Lee , Seong-je Cho , Hyoung-seon Choi , Young-jae Oh , Chul-ho Cho , Sun-tae Jung , Jae-geol Cho
IPC分类号： A61B5/05 , A61B5/00 , A61B5/1486 , A61B5/24
摘要： A biometric information measuring sensor is provided that includes a base comprising a plurality of bio-marker measuring areas and a plurality of electrodes. Each of the plurality of electrodes is disposed on a respective one of the plurality of bio-marker measuring areas, and each of the plurality of electrodes includes a working electrode and a counter electrode spaced apart from the working electrode. The biometric information measuring sensor also includes a plurality of needles. Each of the needles is disposed on a respective one of the plurality of electrodes. Two or more of the plurality of needles have different lengths.
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