Patents by Inventor Jin-Mok Kim
Jin-Mok Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240081093Abstract: A display device includes a substrate, a first electrode disposed on the substrate, an organic light-emitting layer disposed on the first electrode, a second electrode disposed on the organic light-emitting layer, an encapsulation layer disposed on the second electrode, and a touch layer disposed on the encapsulation layer. The encapsulation layer includes a first inorganic layer, a first organic layer, a second organic layer, and a second inorganic layer. The first inorganic layer is disposed on the second electrode, the first organic layer is disposed on the first inorganic layer, the second organic layer is disposed on the first organic layer and has a greater ring parameter than the first organic layer, and the second inorganic layer is disposed on the second organic layer.Type: ApplicationFiled: June 2, 2023Publication date: March 7, 2024Inventors: Jin Ho KWACK, Je Won YOO, Chang Mok KIM
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Patent number: 11766204Abstract: The present invention provides a magnetic monitoring system for imaging, monitoring, scanning or mapping for brain or heart activity of subjects including children and adults, the system comprising of a magnetoencephalographic or magnetocardiographic system incorporating SQUID sensors for measuring brain activity or heart activity, the system including a plurality of Dewar helmets of variable sizes and shapes; and a plurality of monitoring interfaces; wherein the sensor system helmet is moveable by horizontal Dewar rotation. The sensor system includes configurations where the size and shape of helmets in the system may be different to accommodate different sized subjects for monitoring simultaneously.Type: GrantFiled: May 4, 2018Date of Patent: September 26, 2023Assignee: The Korea Research Institute of Standards and Science (“KRISS”)Inventors: David Burton, Kwon Kyu Yu, Yong-Ho Lee, Hyuk Chan Kwon, Jin Mok Kim, Sang Kil Lee
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Publication number: 20230263445Abstract: A magnetic field measuring apparatus according to an example embodiment includes: an external container; an internal container storing a liquid refrigerant, disposed inside the external container, and including a neck portion having a first diameter and a body portion having a second diameter greater than the first diameter, wherein a space between the internal container and the external container is maintained in a vacuum state; a SQUID sensor module mounting plate disposed below the internal container; a plurality of SQUID sensor modules mounted below the SQUID sensor module mounting plate; and a 4K heat shielding portion formed of a conductive mesh disposed to surround the SQUID sensor module mounting plate and the plurality of SQUID sensor modules.Type: ApplicationFiled: April 26, 2023Publication date: August 24, 2023Inventors: Kwon-Kyu YU, Yong-Ho LEE, Jin-Mok KIM, Hyukchan KWON, Sang Kil LEE, Bo-Kyung KIM
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Patent number: 11494218Abstract: Provided is a method of controlling transmission of a packet, the method including generating first group generation information used to generate a plurality of first virtual machine groups by grouping at least one of a plurality of virtual machines in a first host server, based on a network service descriptor related to at least one service provided by a plurality of host servers, transmitting the first group generation information to the first host server, generating a packet transmission rule related to packets transmitted among the plurality of first virtual machine groups, based on the network service descriptor, transmitting the generated packet transmission rule to the first host server, receiving, from the first host server, a notification message notifying about receipt of a packet transmission request that violates the transmitted packet transmission rule, when receiving the violating packet transmission request in the first host server, and outputting the notification message received from the firsType: GrantFiled: April 12, 2018Date of Patent: November 8, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Ju-seong Lee, Se-young Oh, Jin-mok Kim
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Publication number: 20220330869Abstract: A dual-helmet magnetoencephalography measuring apparatus includes: an internal container storing a liquid refrigerant; an external container disposed to surround the internal container and including a first external helmet and a second external helmet disposed to be spaced apart from each other; a first sensor-mounted helmet disposed to surround the first external helmet between the external container and the internal container; a second sensor-mounted helmet disposed to surround the second external helmet between the externa container and the internal container; a plurality of first SQUID sensor module disposed on the first sensor-mounted helmet; and a plurality of second SQUID sensor module disposed on the second sensor-mounted helmet.Type: ApplicationFiled: June 29, 2022Publication date: October 20, 2022Inventors: Kwon-Kyu YU, Yong-Ho LEE, Hyukchan KWON, Jin-Mok KIM, Sang-Kil LEE, Bokyung KIM, Min-Young KIM, Kiwong KIM
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Publication number: 20220330870Abstract: A dual-helmet magnetoencephalography measuring apparatus according to an example embodiment includes: an internal container storing a liquid refrigerant; an external container disposed to surround the internal container and including a first external helmet and a second external helmet disposed to be spaced apart from each other; a first sensor-mounted helmet disposed between the external container and the internal container to surround the first external helmet; a second sensor-mounted helmet disposed between the external container and the internal container to surround the second external helmet; a plurality of first SQUID sensor modules disposed on the first sensor-mounted helmet; and a plurality of second SQUID sensor modules disposed on the second sensor-mounted helmet. The internal container and the external container are tilted in a vertical direction.Type: ApplicationFiled: June 29, 2022Publication date: October 20, 2022Inventors: Kwon-Kyu YU, Yong-Ho LEE, Hyukchan KWON, Jin-Mok KIM, Sang-Kil LEE, Bokyung KIM, Min-Young KIM, Kiwong KIM
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Publication number: 20200409737Abstract: Provided is a method of controlling transmission of a packet, the method including generating first group generation information used to generate a plurality of first virtual machine groups by grouping at least one of a plurality of virtual machines in a first host server, based on a network service descriptor related to at least one service provided by a plurality of host servers, transmitting the first group generation information to the first host server, generating a packet transmission rule related to packets transmitted among the plurality of first virtual machine groups, based on the network service descriptor, transmitting the generated packet transmission rule to the first host server, receiving, from the first host server, a notification message notifying about receipt of a packet transmission request that violates the transmitted packet transmission rule, when receiving the violating packet transmission request in the first host server, and outputting the notification message received from the firsType: ApplicationFiled: April 12, 2018Publication date: December 31, 2020Inventors: Ju-seong LEE, Se-young OH, Jin-mok KIM
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Patent number: 10855472Abstract: An electronic device that prevents damage and an operation method thereof are provided. The electronic device includes a transceiver, a memory configured to store a first part of a first program, and a processor configured to receive, using the transceiver, a second part of the first program from a second electronic device and perform a first function of the first program by using the first part and the second part.Type: GrantFiled: January 12, 2018Date of Patent: December 1, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-Hyun Ha, Dong-Uk Kim, Jin-Mok Kim, Ho-Sun Lee
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Patent number: 10613160Abstract: A cryocooler superconducting quantum interference (SQUID) system includes a cryocooler including a cold head, a cold head chamber in which the cold head is disposed, a sensor chamber including a SQUID sensor cooled to a low temperature by the cryocooler; and a connection block connecting the cold head and a thermal anchor disposed in the sensor chamber to each other to cool the SQUID sensor in the sensor chamber.Type: GrantFiled: February 28, 2017Date of Patent: April 7, 2020Assignee: Korea Research Institute of Standards and ScienceInventors: Kwon-Kyu Yu, Kiwoong Kim, Hyukchan Kwon, Jin-Mok Kim, Sang-Kil Lee, Yong-Ho Lee
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Patent number: 10585151Abstract: Superconducting quantum interference device (SQUID) sensor module and a magnetoencephalography (MEG) measuring apparatus. The SQUID sensor module includes a fixed block having one end fixed to the sensor-mounted helmet, a bobbin having one end combined with the other end of the fixed block and having a groove in which a pick-up coil is wound, a bobbin fixing or attachment structure or material fixed to the other end of the fixed block via a through-hole formed in the center of the bobbin, a SQUID printed circuit board (PCB) disposed one an upper side surface of the bobbin and including a SQUID sensor, and a signal line connection PCB inserted into an outer circumferential surface of the fixed block and adapted to transmit a signal detected in the SQUID sensor to an external circuit.Type: GrantFiled: April 13, 2016Date of Patent: March 10, 2020Assignee: Korea Research Institute of Standards and ScienceInventors: Kwon-Kyu Yu, Yong-Ho Lee, Kiwoong Kim, Jin-Mok Kim, Hyukchan Kwon, Sang-Kil Lee
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Patent number: 10426363Abstract: A magnetoencephalography (MEG) measuring apparatus and an MEG measuring method. The MEG measuring apparatus includes a superconducting helmet having an inward brim, a sensor-equipped helmet disposed inside the superconducting helmet, a pick-up coil disposed inside the sensor-equipped helmet, and a superconducting quantum interference device (SQUID) sensor mounted on the sensor-equipped helmet and connected to the pick-up coil.Type: GrantFiled: March 3, 2016Date of Patent: October 1, 2019Assignee: Korea Research Institute of Standards and ScienceInventors: Kwon-Kyu Yu, Yong-Ho Lee, Kiwoong Kim, Jin-Mok Kim, Hyukchan Kwon, Sang-Kil Lee
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Patent number: 10250616Abstract: A server includes communication circuitry configured to communicate with a plurality of external terminals, a storage which stores reference data for hardware integrity verification of the plurality of external terminals, and a processor configured to verify the hardware integrity of a second external terminal using the reference data, when a request for the hardware integrity verification of the second external terminal is received through the communication circuitry from a first external terminal.Type: GrantFiled: August 10, 2016Date of Patent: April 2, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-hyun Ha, Dong-uk Kim, Jin-mok Kim
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Patent number: 10225019Abstract: A digital adjusting signal for adjusting a multi-channel SQUID system is transmitted only to a control circuit module including a SQUID channel selected in an embodiment of the present invention and not transmitted to other modules. Accordingly, the digital adjusting signal is prevented from flowing into all SQUID adjusting channels to minimize noise generated by the digital adjusting circuit of the SQUID channel and to stably control the SQUID sensor without malfunction.Type: GrantFiled: November 29, 2013Date of Patent: March 5, 2019Assignee: KOREA RESEARCH INSTITUTE OF STANDARD AND SCIENCEInventors: Jin Mok Kim, YongHo Lee, Hyukchan Kwon, Ki Woong Kim, KwonKyu Yu
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Patent number: 10028674Abstract: Provided are ultra-low-field nuclear-magnetic-resonance myocardial electrical activity detection method and an ultra-low-field nuclear-magnetic-resonance device. The ultra-low-field nuclear-magnetic-resonance device includes magnetic shielding room; a high-sensitivity magnetic field sensor disposed adjacent to a measurement target disposed inside the magnetic shielding room; and a bias magnetic field generating coil for providing an external measurement bias magnetic field, corresponding to a proton magnetic resonance frequency (nuclear magnetic resonance frequency) corresponding to a frequency of periodic myocardial activity of a lesion desired to be measured, to the measurement target. The high-sensitivity magnetic field sensor measures a magnetic resonance signal generated from the measurement target.Type: GrantFiled: May 10, 2013Date of Patent: July 24, 2018Assignee: Korea Research Institute of Standards and ScienceInventors: Kiwoong Kim, Yong-Ho Lee, Jin-Mok Kim, Hyukchan Kwon, Kwon Kyu Yu
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Publication number: 20180205551Abstract: An electronic device that prevents damage and an operation method thereof are provided. The electronic device includes a transceiver, a memory configured to store a first part of a first program, and a processor configured to receive, using the transceiver, a second part of the first program from a second electronic device and perform a first function of the first program by using the first part and the second part.Type: ApplicationFiled: January 12, 2018Publication date: July 19, 2018Inventors: Seung-Hyun HA, Dong-Uk KIM, Jin-Mok KIM, Ho-Sun LEE
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Patent number: 9903927Abstract: Provided are an apparatus and a method for canceling magnetic fields. The apparatus includes a magnetic field canceling coil disposed adjacent to an inner wall of a magnetic shield room to surround the entire inner space or a portion of an inner space of the magnetic shield room; and a magnetic field canceling coil driver to supply current to the magnetic field canceling coil. The magnetic field canceling coil cancels a prepolarization magnetic field established on the wall of the magnetic shield room by a prepolarization coil disposed in the center of the magnetic shield room to minimize magnetic interference caused by the magnetic shield room.Type: GrantFiled: June 4, 2013Date of Patent: February 27, 2018Assignee: Korea Research Institute of Standards and ScienceInventors: Seong-min Hwang, Kiwoong Kim, Jin Mok Kim, Yong-Ho Lee, Chan Seok Kang, Kwon Kyu Yu, Seong-Joo Lee
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Patent number: 9829546Abstract: Provided are a low-temperature cooling apparatus and a superconducting quantum interference device (SQUID) sensor module. The low-temperature cooling apparatus includes an outer container; an inner container disposed inside the outer container, the inner container including a neck portion having a first diameter and a body portion having a second diameter greater than the first diameter; an insert inserted into the neck portion of the inner container; and a plurality of SQUID sensor modules inserted into the body portion of the inner container. Each of the SQUID sensor modules is in the form of a fan-shaped pillar and is fixedly coupled with an inner bottom plate of the inner container.Type: GrantFiled: April 21, 2015Date of Patent: November 28, 2017Assignee: Korea Research Institute of Standards and ScienceInventors: Kwon-Kyu Yu, Yong-Ho Lee, Hyukchan Kwon, Jin-Mok Kim, Kiwoong Kim, Sang-Kil Lee
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Patent number: 9823312Abstract: An apparatus and a method for indirectly cooling a superconducting quantum interference device (SQUID) are provided. The apparatus includes an outer container extending in a vertical direction; a metallic inner container inserted into the outer container to store a liquid coolant, the metal inner container including a top plate; a SQUID sensor module disposed between a bottom surface of the outer container and a bottom surface of the inner container; a heat transfer pillar adapted to cool the SQUID sensor module, the heat transfer pillar having one end connected to the bottom surface of the inner container and the other end directly or indirectly connected to the SQUID sensor module; a magnetic shield part formed of a superconductor covering a top surface of the SQUID sensor module; and a heat conduction plate being in thermal contact with the other end of the heat transfer pillar.Type: GrantFiled: April 21, 2015Date of Patent: November 21, 2017Assignee: Korea Research Institute of Standards and ScienceInventors: Kwon-Kyu Yu, Yong-Ho Lee, Kiwoong Kim, Hyukchan Kwon, Jin-Mok Kim, Sang-Kil Lee
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Publication number: 20170168121Abstract: A cryocooler superconducting quantum interference (SQUID) system includes a cryocooler including a cold head, a cold head chamber in which the cold head is disposed, a sensor chamber including a SQUID sensor cooled to a low temperature by the cryocooler; and a connection block connecting the cold head and a thermal anchor disposed in the sensor chamber to each other to cool the SQUID sensor in the sensor chamber.Type: ApplicationFiled: February 28, 2017Publication date: June 15, 2017Inventors: Kwon-Kyu YU, Kiwoong Kim, Hyukchan Kwon, Jin-Mok Kim, Sang-Kil Lee, Yong-Ho Lee
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Publication number: 20170085578Abstract: A server includes communication circuitry configured to communicate with a plurality of external terminals, a storage which stores reference data for hardware integrity verification of the plurality of external terminals, and a processor configured to verify the hardware integrity of a second external terminal using the reference data, when a request for the hardware integrity verification of the second external terminal is received through the communication circuitry from a first external terminal.Type: ApplicationFiled: August 10, 2016Publication date: March 23, 2017Inventors: Seung-hyun HA, Dong-uk KIM, Jin-mok KIM