Patents by Inventor Ki-Seon Kim
Ki-Seon 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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Patent number: 11993065Abstract: The present invention relates to a metal card manufacturing method including the steps of: preparing a metal sheet having a given size capable of accommodating a plurality of individual cards; preparing a ferromagnetic insulating sheet made by containing epoxy in a ferrite to the same size capable of accommodating the plurality of individual cards as the metal sheet; preparing an inlay sheet on which antenna coils are printed to the same size as the insulating sheet and forming holes on at least one or more edges of stacked sheets formed by stacking a plurality of sheets inclusive of the insulating sheet and the inlay sheet; fitting the holes formed on the stacked sheets to pins located on a loading plate; placing the metal sheet on top of the stacked sheets; forming a metal card sheet through lamination among the metal sheet and the stacked sheets; and cutting the metal card sheet along individual card outlines of the plurality of individual cards.Type: GrantFiled: June 20, 2018Date of Patent: May 28, 2024Assignees: Kona I Co., Ltd., Kona M Co., Ltd.Inventors: Ki sung Nam, Han seon Kim, Suk Ku Lee
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Publication number: 20240140368Abstract: Provided are a vehicle sensor cleaning apparatus and a control method thereof. The vehicle sensor cleaning apparatus includes a liquid sprayer configured to spray washer fluid on at least one sensor arranged in a vehicle, an air sprayer configured to spray air on the at least one sensor, a liquid controller configured to control washer fluid spraying of the liquid sprayer, and an air controller configured to control air spraying of the air sprayer.Type: ApplicationFiled: October 25, 2023Publication date: May 2, 2024Applicants: DY AUTO Corporation, DY-ESSYS Corp.Inventors: Jong Wook Lee, Sin Won Kang, Seong Jun Kim, Kyung Seon Min, Gyu Seon Lee, Jong Hyun Jin, Min Wook Park, Je Min Mun, Sun Ju Kim, Ki Chan Lee
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Patent number: 11958571Abstract: According to an embodiment, a maritime wireless communication system comprises a communication module installed in the at least one buoy, providing sensing information, identification information, and location information for the at least one buoy and a gateway device installed in each of a fishing vessel terminal device and a managing vessel terminal device, performing communication with the at least one buoy and a land control center via a long range (LoRa)-based communication network to provide various types of fishery information, and setting different communication options for a normal condition and the event condition in performing a communication connection function.Type: GrantFiled: June 15, 2021Date of Patent: April 16, 2024Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Ki Seon Kim, Myoung Shin Kwak, Pranesh Psthapit, Min Seok Kim
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Publication number: 20220161898Abstract: According to an embodiment, a maritime wireless communication system comprises a communication module installed in the at least one buoy, providing sensing information, identification information, and location information for the at least one buoy and a gateway device installed in each of a fishing vessel terminal device and a managing vessel terminal device, performing communication with the at least one buoy and a land control center via a long range (LoRa)-based communication network to provide various types of fishery information, and setting different communication options for a normal condition and the event condition in performing a communication connection function.Type: ApplicationFiled: June 15, 2021Publication date: May 26, 2022Inventors: Ki Seon KIM, Myoung Shin Kwak, Pranesh Psthapit, Min Seok Kim
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Publication number: 20220161910Abstract: According to an embodiment, a fishing tool loss monitoring system comprises at least one buoy providing sensing information and buoy identification information and buoy position information, a fishing vessel terminal device providing fishing vessel information including fishing vessel identification information, fishing vessel position information, the fishing tool identification information, and the buoy position information, and a land control center performing transmitting/receiving information to/from the fishing vessel terminal device or the buoy through a communication network to gather the sensing information including underwater temperature information and overwater temperature information from the buoy during a preset time, measuring a speed of the buoy using the buoy position information when a difference between respective averages of the underwater temperature information and the overwater temperature information falls outside a preset error range.Type: ApplicationFiled: November 19, 2021Publication date: May 26, 2022Inventors: Ki Seon Kim, Myoung Shin Kwak, Pranesh Psthapit, Min Seok Kim
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Patent number: 10209811Abstract: Disclosed is a mobile terminal device in which a locking mode is released based on a touch intensity in order to prevent an unlocking operation by an unintended touch, and a driving method thereof, wherein the driving method includes detecting a touch intensity for each touch when a plurality of touches occur in a locking mode, and releasing the locking mode on the basis of the plurality of touch intensities detected, or executing a function corresponding to the plurality of touch intensities detected.Type: GrantFiled: September 1, 2015Date of Patent: February 19, 2019Assignee: LG Display Co., Ltd.Inventors: Eun Jung Kim, Ki Duk Kim, Sung Yong Cho, Ki Seon Kim
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Patent number: 9851840Abstract: Embodiments relate to a touch panel with a haptic function and a method of operating the touch panel. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a touch driving pulse during a sensing mode, and are applied with a voltage during a haptic mode. The second electrodes sense a touch sense signal responsive to the touch driving pulse in the sensing mode, and the second electrodes are applied with a reference voltage in the haptic mode. The elastic dielectric member vibrates in response to the voltage applied to the first electrodes in the haptic mode.Type: GrantFiled: May 5, 2016Date of Patent: December 26, 2017Assignee: LG Display Co., Ltd.Inventors: Jong Hee Hwang, Sung Yong Cho, Eun Jung Kim, Ki Seon Kim
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Patent number: 9696845Abstract: Embodiments relate to a touch panel operable in a first haptic mode and a second haptic mode. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a first voltage during the first haptic mode. The second electrodes are applied with a reference voltage in the first haptic mode. A subset of the second electrodes is applied with a second voltage to generate electrostatic force between the subset of the second electrodes and a user's finger in the second haptic mode. The elastic dielectric member vibrates in response to the first voltage applied to the first electrodes in the first haptic mode.Type: GrantFiled: May 15, 2015Date of Patent: July 4, 2017Assignee: LG Display Co., Ltd.Inventors: Eun Jung Kim, Ji Eun Son, Sung Yong Cho, Ki Seon Kim
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Publication number: 20160283031Abstract: Embodiments relate to a touch panel with a haptic function and a method of operating the touch panel. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a touch driving pulse during a sensing mode, and are applied with a voltage during a haptic mode. The second electrodes sense a touch sense signal responsive to the touch driving pulse in the sensing mode, and the second electrodes are applied with a reference voltage in the haptic mode. The elastic dielectric member vibrates in response to the voltage applied to the first electrodes in the haptic mode.Type: ApplicationFiled: May 5, 2016Publication date: September 29, 2016Inventors: Jong Hee HWANG, Sung Yong CHO, Eun Jung KIM, Ki Seon KIM
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Patent number: 9356323Abstract: The present invention provides a temperature controlling system for a battery in an energy storage system, the temperature controlling system including: a converter comprising a plurality of switches and a converter inductor, the converter being configured to increase or decrease a voltage of the battery; a DC linker comprising first and second capacitors that are coupled in series and configured to stabilize an output voltage of the converter; and an inverter comprising a plurality of switches and an inductor, the inverter being configured to invert an input voltage, wherein the inverter further comprises a switch coupled between a terminal of the inductor and a first node between the first and second capacitors of the DC linker to provide a current from the inductor to the battery.Type: GrantFiled: July 3, 2013Date of Patent: May 31, 2016Assignee: Samsung SDI Co., Ltd.Inventor: Ki-Seon Kim
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Patent number: 9335880Abstract: Embodiments relate to a touch panel with a haptic function and a method of operating the touch panel. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a touch driving pulse during a sensing mode, and are applied with a voltage during a haptic mode. The second electrodes sense a touch sense signal responsive to the touch driving pulse in the sensing mode, and the second electrodes are applied with a reference voltage in the haptic mode. The elastic dielectric member vibrates in response to the voltage applied to the first electrodes in the haptic mode.Type: GrantFiled: May 15, 2015Date of Patent: May 10, 2016Assignee: LG Display Co., Ltd.Inventors: Jong Hee Hwang, Sung Yong Cho, Eun Jung Kim, Ki Seon Kim
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Patent number: 9325038Abstract: The present invention provides a temperature controlling system for a battery in an energy storage system, the temperature controlling system including: a converter comprising a plurality of switches and a converter inductor, the converter being configured to increase or decrease a voltage of the battery; a DC linker comprising first and second capacitors that are coupled in series and configured to stabilize an output voltage of the converter; and an inverter comprising a plurality of switches and an inductor, the inverter being configured to invert an input voltage, wherein the inverter further comprises a switch coupled between a terminal of the inductor and a first node between the first and second capacitors of the DC linker to provide a current from the inductor to the battery.Type: GrantFiled: July 3, 2013Date of Patent: April 26, 2016Assignee: Samsung SDI Co., Ltd.Inventor: Ki-Seon Kim
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Publication number: 20160062542Abstract: Disclosed is a mobile terminal device in which a locking mode is released based on a touch intensity in order to prevent an unlocking operation by an unintended touch, and a driving method thereof, wherein the driving method includes detecting a touch intensity for each touch when a plurality of touches occur in a locking mode, and releasing the locking mode on the basis of the plurality of touch intensities detected, or executing a function corresponding to the plurality of touch intensities detected.Type: ApplicationFiled: September 1, 2015Publication date: March 3, 2016Inventors: Eun Jung Kim, Ki Duk Kim, Sung Yong Cho, Ki Seon Kim
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Publication number: 20160062505Abstract: Embodiments relate to a touch panel with a haptic function and a method of operating the touch panel. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a touch driving pulse during a sensing mode, and are applied with a voltage during a haptic mode. The second electrodes sense a touch sense signal responsive to the touch driving pulse in the sensing mode, and the second electrodes are applied with a reference voltage in the haptic mode. The elastic dielectric member vibrates in response to the voltage applied to the first electrodes in the haptic mode.Type: ApplicationFiled: May 15, 2015Publication date: March 3, 2016Inventors: Jong Hee HWANG, Sung Yong CHO, Eun Jung KIM, Ki Seon KIM
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Publication number: 20160062537Abstract: Embodiments relate to a touch panel operable in a first haptic mode and a second haptic mode. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a first voltage during the first haptic mode. The second electrodes are applied with a reference voltage in the first haptic mode. A subset of the second electrodes is applied with a second voltage to generate electrostatic force between the subset of the second electrodes and a user's finger in the second haptic mode. The elastic dielectric member vibrates in response to the first voltage applied to the first electrodes in the first haptic mode.Type: ApplicationFiled: May 15, 2015Publication date: March 3, 2016Inventors: Eun Jung KIM, Ji Eun SON, Sung Yong CHO, Ki Seon KIM
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Patent number: 9209500Abstract: A temperature controlling system for a battery includes a converter, a DC linker, and an inverter. The converter includes a plurality of converter switches and an inductor. The converter is configured to be coupled to the battery to raise or drop a voltage output of the battery. The DC linker includes a capacitor and is configured to stabilize an output voltage of the converter. The inverter includes a plurality of inverter switches, at least one inductor, and an inductor switch coupled to the at least one inductor. The inverter is configured to invert the output voltage of the converter, wherein the inductor switch and at least one of the inverter switches are configured to form a current path for a current through the at least one inductor to the battery.Type: GrantFiled: March 14, 2013Date of Patent: December 8, 2015Assignee: Samsung SDI Co., Ltd.Inventor: Ki-Seon Kim
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Patent number: 9153976Abstract: A temperature control system for a battery in an energy storage system is disclosed. In one aspect, the temperature control system includes a circuit configured to determine that the temperature of the battery has been maintained below a normal operation temperature for a predetermined duration. The circuit is further configured to alternatingly repeat charging and discharging operations using a winding in a primary side of an inverter to generate reactive current to flow in opposite directions through the battery until the temperature of the battery is restored to the normal operation temperature.Type: GrantFiled: June 21, 2013Date of Patent: October 6, 2015Assignee: Samsung SDI Co., Ltd.Inventor: Ki-Seon Kim
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Publication number: 20140210417Abstract: A temperature control system for a battery in an energy storage system is disclosed. In one aspect, the temperature control system includes a circuit configured to determine that the temperature of the battery has been maintained below a normal operation temperature for a predetermined duration. The circuit is further configured to alternatingly repeat charging and discharging operations using a winding in a primary side of an inverter to generate reactive current to flow in opposite directions through the battery until the temperature of the battery is restored to the normal operation temperature.Type: ApplicationFiled: June 21, 2013Publication date: July 31, 2014Inventor: Ki-Seon Kim
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Publication number: 20140197778Abstract: The present invention provides a temperature controlling system for a battery in an energy storage system, the temperature controlling system including: a converter comprising a plurality of switches and a converter inductor, the converter being configured to increase or decrease a voltage of the battery; a DC linker comprising first and second capacitors that are coupled in series and configured to stabilize an output voltage of the converter; and an inverter comprising a plurality of switches and an inductor, the inverter being configured to invert an input voltage, wherein the inverter further comprises a switch coupled between a terminal of the inductor and a first node between the first and second capacitors of the DC linker to provide a current from the inductor to the battery.Type: ApplicationFiled: July 3, 2013Publication date: July 17, 2014Inventor: Ki-Seon Kim
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Publication number: 20140087215Abstract: There is provided a temperature controlling system of a battery, in which a switch is additionally provided in an energy storage system so as to control a charging/discharging current path to the battery, thereby controlling the temperature of the battery. Also, there is provided a temperature controlling method of a battery, which increases the temperature of the battery by cutting off the coupling to a grid when the low-temperature state of the battery is sensed in the operation of an energy storage system and generating charging/discharging current to the battery using an inductor of an inverter at an output stage of the energy storage system.Type: ApplicationFiled: March 14, 2013Publication date: March 27, 2014Applicant: SAMSUNG SDI CO., LTD.Inventor: Ki-Seon Kim