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1. 发明公开

EP4397239A2 CONTINUOUS BLOOD SUGAR MEASURING DEVICE 审中-公开
公开(公告)号：EP4397239A2
公开(公告)日：2024-07-10
申请号：EP24177620.2
申请日：2019-06-07
申请人： i-Sens, Inc.
发明人： CHAE, Kyung Chul , CHOI, Hyun Ho , RYU, Goang Yel , WANG, Ji Hoon , KANG, Young Jea
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B2560/06320130101
摘要： The present disclosure relates to a continuous blood sugar measuring device, and provides a continuous blood sugar measuring device which is capable of minimizing additional work of a user in order to attach a body attachment unit, by manufacturing the body attachment unit to be assembled inside an applicator so that the body attachment unit can be attached to the body simply by operating the applicator and, particularly: communicating with an external terminal by providing a wireless communication chip in the body attachment unit so that simple and convenient use is possible and maintenance can easily be performed without the additional work of connecting a separate transmitter; initiating operation by a manipulation of the user, after attaching the body attachment unit to the body, so that an operation initiation time can be adjusted to a suitable time according to the need of the user; and initiating operation in a stabilized state to enable a more accurate measurement of blood sugar.

2. 发明公开

EP4332559A1 APPARATUS AND METHOD FOR CORRECTING REFERENCE POTENTIAL OF ELECTROCHEMICAL SENSOR 审中-实审
公开(公告)号：EP4332559A1
公开(公告)日：2024-03-06
申请号：EP22795957.4
申请日：2022-03-11
申请人： i-Sens, Inc.
发明人： KIM, Su Jin , CHOI, Jeong Yeon , JEONG, In Seok , KANG, Young Jea
IPC分类号： G01N27/30 , G01N27/416 , G01N27/417
摘要： Disclosed are an apparatus and a method for correcting a reference potential of an electrochemical sensor. The apparatus for correcting a reference potential according to an aspect includes: a current-voltage graph obtaining unit configured to apply a voltage to both ends of each of an operating electrode and a reference electrode of an electrochemical sensor at a first time point and a second time point to obtain a first voltage-current graph and a second voltage-current graph; and a potential correction unit configured to determine a degree of change in the reference potential of the reference electrode based on the first voltage-current graph and the second voltage-current graph.

3. 发明公开

EP4292530A3 BODY ATTACHMENT UNIT FOR CONTINUOUS GLUCOSE MONITORING 审中-实审
公开(公告)号：EP4292530A3
公开(公告)日：2024-02-28
申请号：EP23202549.4
申请日：2019-06-07
申请人： i-Sens, Inc.
发明人： CHAE, Kyung Chul , CHOI, Hyun Ho , RYU, Goang Yel , WANG, Ji Hoon , KANG, Young Jea
IPC分类号： A61B5/15 , A61B5/1486 , A61B5/145
摘要： The present invention relates to a body attachment unit for continuous glucose monitoring. The present invention provides a body attachment unit for continuous glucose monitoring, wherein: the body attachment unit is manufactured in the state in which the body attachment unit is assembled in an applicator, and thus separate additional work is minimized and the body attachment unit can be attached to the body by simply operating the applicator; in particular, a wireless communication chip is disposed in the body attachment unit so as to communicate with an external terminal, and thus simple and convenient use can be achieved without any additional work for connection of a separate transmitter and maintenance and management can also be easily performed; and the monitoring operation is started by a user's manipulation after the body attachment unit is attached to the body, and thus the user can adjust the operation start time to an appropriate point as necessary and the operation can be started in a stabilized state so as to enable more accurate glucose monitoring.

4. 发明公开

EP4324396A2 CONTINUOUS GLUCOSE MONITORING DEVICE 审中-实审
公开(公告)号：EP4324396A2
公开(公告)日：2024-02-21
申请号：EP23215400.5
申请日：2019-06-04
申请人： i-Sens, Inc.
发明人： CHAE, Kyung Chul , CHOI, Hyun Ho , RYU, Goang Yel , WANG, Ji Hoon , KANG, Young Jea
IPC分类号： A61B5/15
摘要： The present disclosure relates to a continuous glucose monitoring device, in which a body attachment unit is manufactured so as to be assembled in an applicator, thereby minimizing additional work for a user in attaching the body attachment unit to a body, and allowing attachment of the body attachment unit to the body simply by operation of the applicator. In particular, a wireless communication chip is provided in the body attachment unit to enable communication with an external terminal, thereby enabling simple and convenient use without additional work of connecting a separate transmitter, and allowing easier maintenance. In addition, the continuous glucose monitoring device is activated by a user's operation after the body attachment unit is attached to the body, such that an activation start time can be adjusted to a time appropriate to the user's needs, and the continuous glucose monitoring device can be activated in a stabilized state, and thereby can monitor blood glucose more accurately.

5. 发明公开

EP4324384A2 CONTINUOUS BLOOD GLUCOSE MEASUREMENT APPARATUS 审中-实审
公开(公告)号：EP4324384A2
公开(公告)日：2024-02-21
申请号：EP23216036.6
申请日：2019-06-07
申请人： i-Sens, Inc.
发明人： CHAE, Kyung Chul , CHOI, Hyun Ho , RYU, Goang Yel , WANG, Ji Hoon , KANG, Young Jea
IPC分类号： A61B5/00
摘要： The present invention relates to a continuous blood glucose measurement apparatus which, by manufacturing a body-attachable unit in an assembled state inside an applicator, minimizes the additional work by a user for attaching the body-attachable unit to the body and thus enables the body-attachable unit to be attached to the body simply by means of operating the applicator, and, by providing a wireless communication chip on the body-attachable unit and enabling communication with an external terminal, can be used in a simple and convenient manner without the additional work of connecting a separate transmitter and enables easier maintenance and management, and, by having the operation of the body-attachable unit initiated by means of the user's manipulation after being attached to the body, enables the operation initiation point to be adjusted to an appropriate point as necessary by the user, enables an operation initiation in a stabilized state and thus enables more accurate blood glucose measurement.

6. 发明公开

EP4137049A1 CONTINUOUS BLOOD GLUCOSE MEASUREMENT BODY ATTACHMENT UNIT 审中-公开
公开(公告)号：EP4137049A1
公开(公告)日：2023-02-22
申请号：EP22196098.2
申请日：2019-06-04
申请人： i-Sens, Inc.
发明人： CHAE, Kyung Chul , CHOI, Hyun Ho , RYU, Goang Yel , WANG, Ji Hoon , KANG, Young Jea
IPC分类号： A61B5/15 , A61B5/1486 , A61B5/145
摘要： The present disclosure relates to a continuous blood glucose measurement body attachment unit, and provides a continuous blood glucose measurement body attachment unit, which is manufactured in an assembled state in an applicator so as to minimize separate additional operations, such that the body attachment unit can be attached to the body with only a simple operation of the applicator and, particularly, the body attachment unit has a wireless communication chip so as to be capable of communicating with an external terminal, thereby enabling simple and convenient usage without an additional operation in which a separate transmitter must be connected and enabling maintenance to be more easily performed, and after the body attachment unit is attached to the body, an operation starts by the control of a user, such that an operation start time point can be adjusted to an appropriate time point according to the needs of the user, and an operation can start in a stabilized state, such that blood glucose can be more accurately measured.

7. 发明公开

EP4098190A1 CONTINUOUS BLOOD GLUCOSE MONITORING DEVICE 审中-实审
公开(公告)号：EP4098190A1
公开(公告)日：2022-12-07
申请号：EP21765062.1
申请日：2021-03-02
申请人： i-Sens, Inc.
发明人： CHAE, Kyung Chul , CHOI, Hyun Ho , KANG, Young Jea , LEE, David , LEE, Su Jin
IPC分类号： A61B5/145 , A61B5/1473 , A61B5/155
摘要： The present disclosure relates to a continuous blood glucose monitoring device, and provides a continuous blood glucose monitoring device, which has an incision area formed by means of a guide needle, in a state in which a body-attaching unit is insertively attached to a body, so as not to encompass at least a part of a region of a sensing area formed in a sensor member, so that the incision part is not formed near the sensing area, and thus the present invention can prevent a decrease in a blood glucose monitoring value that occurs because of the incision part so as to detect an accurate blood glucose monitoring value from an initial operation stage, and adjusts an insertion depth of the guide needle through an applicator when the body-attaching unit is insertively attached to the human body, so as to adjust the separation distance between the incision part and the sensing area by means of the guide needle, thereby improving blood glucose monitoring accuracy.

8. 发明公开

EP3992094A1 STERILIZATION PACKAGING METHOD FOR BODY-ATTACHABLE BIOMETRIC MONITORING DEVICE 审中-实审
公开(公告)号：EP3992094A1
公开(公告)日：2022-05-04
申请号：EP20853839.7
申请日：2020-03-13
申请人： i-Sens, Inc.
发明人： CHOI, Hyun Ho , CHAE, Kyung Chul , KANG, Young Jea
IPC分类号： B65B55/04 , B65B7/16 , B65B61/20 , A61B5/145 , A61L2/20 , A61L2/14 , B65D65/42
摘要： The present disclosure relates to a sterilization packaging method for a body-attachable biometric monitoring device. Provided is a sterilization packaging method for a body-attachable biometric monitoring device, the method in which a sterilization packaging process can be performed in a convenient and simple manner, further contamination which can occur during a sterilization process is prevented, damages due to moisture and the like after the packaging is complete are also prevented and thus complete sterilization packaging can be performed, in order to separately perform a sterilization packaging step in two steps, primary packaging is performed for a sterilizable state and then sterilization is performed, secondary packaging is performed to maintain airtightness for a primary packaged article which has been sterilized and thus penetration by an external contaminant and the like during the sterilization and packaging processes is prevented to prevent damages to a biometric monitoring device, a separate adsorbent is positioned outside the primary packaged article and then the secondary packaging is performed and thus functional degradation of the adsorbent during the sterilization process is prevented to enable inner packaging of the adsorbent in an excellent functional state, and a moisture removal function can be performed stably to enable a complete sterilization packaging.

9. 发明公开

EP3984453A1 METHOD FOR STABILIZING CONTINUOUS GLUCOSE MONITORING SYSTEM 审中-实审
公开(公告)号：EP3984453A1
公开(公告)日：2022-04-20
申请号：EP20848138.2
申请日：2020-03-18
申请人： i-Sens, Inc.
发明人： LEE, David , NAH, Ji Seon , SEO, Jung Hee , KANG, Young Jea
IPC分类号： A61B5/145 , A61B5/00
摘要： The present disclosure relates to a method for stabilizing a continuous glucose monitoring system. The method for stabilizing a continuous glucose monitoring system according to an embodiment of the present invention may comprise: a step of measuring biometric information by a sensor transmitter disposed in a part of a user's body so as to measure the user's biometric information; a step of transmitting, by the sensor transmitter, data on the measured biometric information (biometric information data) to a communication terminal; a stabilization step of stabilizing, by the communication terminal, the biometric information data received from the sensor transmitter; and a step of displaying, by the communication terminal, the biometric information data after the stabilizing step is completed, so as to allow the user to identify the biometric information data received from the sensor transmitter, wherein in the stabilization step, the communication terminal variably controls the time during which the biometric information data received from the sensor transmitter is stabilized. The present disclosure has an advantage in that the time during which data measured by a sensor transmitter is stabilized can be variably controlled according to sensor transmitters, and thus accurate biometric information data can be provided to a user.

10. 发明公开

EP3858237A1 SENSOR MEMBER FOR CONTINUOUS BLOOD GLUCOSE MEASUREMENT 有权
公开(公告)号：EP3858237A1
公开(公告)日：2021-08-04
申请号：EP19864045.0
申请日：2019-06-21
申请人： i-Sens, Inc.
发明人： JEONG, In Seok , KANG, Young Jea , GWAK, Su Min , LEE, Su Jin , LEE, Seok Won
IPC分类号： A61B5/145 , A61B5/00
摘要： The present disclosure relates to a sensor member for continuous blood glucose measurement, wherein a first electrode layer and a second electrode layer are laminated to be misaligned from each other in the process of forming an electrode layer of the sensor member for continuous blood glucose measurement, so that an electrical contact phenomenon between the first electrode layer and the second electrode layer, which may occur in the process of cutting both side surfaces of the sensor member in the widthwise direction, is prevented, and accordingly, product defects are prevented and the stability of the sensor performance is improved.

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