Patents by Inventor Seo-Young Kim
Seo-Young 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: 20220359115Abstract: Apparatuses, systems and methods associated with a substrate assembly with an encapsulated magnetic feature for an inductor are disclosed herein. In embodiments, a substrate assembly may include a base substrate, a magnetic feature encapsulated within the base substrate, and a coil, wherein a portion of the coil extends through the magnetic feature. Other embodiments may be described and/or claimed.Type: ApplicationFiled: July 26, 2022Publication date: November 10, 2022Inventors: Kyu-Oh LEE, Rahul JAIN, Sai VADLAMANI, Cheng XU, Ji Yong PARK, Junnan ZHAO, Seo Young KIM
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Patent number: 11496839Abstract: A speaker unit is provided. The speaker unit may include a frame; a yoke elongated on the frame along a front-to-rear direction; a first magnet disposed on one side of the yoke; a first plate disposed on one side of the first magnet; a first diaphragm disposed on one side of the first plate; a first coil fixed to the first diaphragm; a second magnet disposed on the other side of the yoke; a second plate disposed on the other side of the second magnet; a second diaphragm disposed on the other side of the second plate; a substrate disposed on the frame; a microphone electrically connected to the substrate; and a second coil fixed to the second diaphragm, wherein the first magnet and the second magnet are both in contact with the yoke, the frame includes a seating portion, and the microphone is disposed in the seating portion.Type: GrantFiled: July 27, 2021Date of Patent: November 8, 2022Assignee: ALMUS Corp.Inventors: Ju Heon Ko, Byung Il Min, Jeong Kwon Park, Yun Uk Ha, JongWon Lee, Seo Young Kim, Soon Hyuk Hong
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Patent number: 11479143Abstract: A variable body vehicle may include a drive module having drive the vehicle wheels provided at a lower portion of the drive module; a body module coupled to an external side of the drive module and forming an internal space of the vehicle; and a battery-mounting portion formed in the drive module or the body module to mount a battery therein, providing electric power to the battery when the battery is mounted, and determining a driving mode of the vehicle by allowing the battery to be selectively mounted in the drive module, wherein a body of the vehicle is variable by a combination between the drive module and the body module according to a purpose of use.Type: GrantFiled: September 10, 2020Date of Patent: October 25, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Eun Cha, Wan Jae Shin, Jin Ho Hwang, Ju Hoon Park, Seo Young Kim, Sang Heon Lee, Byung Woo Kim, Chang Woo Shim
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Publication number: 20220333738Abstract: A multiple storage tank system includes: storage tanks in which cryogenic fluid is stored; discharge lines connected to the storage tanks to discharge the stored cryogenic fluid or introduce cryogenic fluid; a supply line connected to the discharge lines and a supply target to supply the discharged cryogenic fluid to the supply target; a build-up line branching off the supply line to control internal pressure of a first storage tank of the storage tanks; and a gas transfer line connected to the storage tanks to transfer gas inside the storage tanks, wherein when the internal pressure of the first storage tank is controlled while the cryogenic fluid passes through the build-up line, gas inside the first storage tank is transferred to at least one other storage tank through the gas transfer line so that internal pressure of the at least one other storage tank is controlled.Type: ApplicationFiled: March 29, 2022Publication date: October 20, 2022Inventors: Soo Yong SONG, Joshua Schimpf KIM, Seo Young KIM
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Publication number: 20220328431Abstract: Embodiments include an electronic package that includes a first layer that comprises a dielectric material and a second layer over the first layer, where the second layer comprises a magnetic material. In an embodiment, a third layer is formed over the second layer, where the third layer comprises a dielectric material. In an embodiment, the third layer entirely covers a first surface of the second layer. In an embodiment a first conductive layer and a second conductive layer are embedded within the second layer. In an embodiment, sidewalls of the first conductive layer and the second conductive layer are substantially vertical.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Inventors: Cheng XU, Kyu-Oh LEE, Junnan ZHAO, Rahul JAIN, Ji Yong PARK, Sai VADLAMANI, Seo Young KIM
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Publication number: 20220312124Abstract: A speaker unit is provided. The speaker unit may include a frame; a yoke elongated on the frame along a front-to-rear direction; a first magnet disposed on one side of the yoke; a first plate disposed on one side of the first magnet; a first diaphragm disposed on one side of the first plate; a first coil fixed to the first diaphragm; a second magnet disposed on the other side of the yoke; a second plate disposed on the other side of the second magnet; a second diaphragm disposed on the other side of the second plate; a substrate disposed on the frame; a microphone electrically connected to the substrate; and a second coil fixed to the second diaphragm, wherein the first magnet and the second magnet are both in contact with the yoke, the frame includes a seating portion, and the microphone is disposed in the seating portion.Type: ApplicationFiled: July 27, 2021Publication date: September 29, 2022Inventors: Ju Heon KO, Byung Il MIN, Jeong Kwon PARK, Yun Uk HA, JongWon LEE, Seo Young KIM, Soon Hyuk HONG
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Publication number: 20220312097Abstract: A speaker unit for an earphone is provided. The speaker unit for an earphone may include a frame; a magnet; a plate fixed to the frame and in contact with the magnet; a diaphragm; a coil disposed to overlap the magnet and the plate in a radial direction; and a flexible printed circuit board (FPCB), wherein the magnet includes a first surface and a second surface arranged on an outer surface of the magnet, the first surface is a surface in contact with an inner surface of the frame, the second surface is a surface spaced apart from the inner surface of the frame, and the frame forms a first sound emission path defined by a space between the inner surface thereof and the second surface of the magnet in the radial direction.Type: ApplicationFiled: May 20, 2021Publication date: September 29, 2022Inventors: Ju Heon KO, Byung Il MIN, Jeong Kwon PARK, Yun Uk HA, JongWon LEE, Seo Young KIM, Soon Hyuk HONG
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Patent number: 11450471Abstract: Embodiments include an inductor that comprises an inductor trace and a magnetic body surrounding the inductor trace. In an embodiment, the magnetic body comprises a first step surface and a second step surface. Additional embodiments include an inductor that includes a barrier layer. In an embodiment, an inductor trace is formed over a first surface of the barrier layer. Embodiments include a first magnetic body over the inductor trace and the first surface of the barrier layer, and a second magnetic body over a second surface of the barrier layer opposite the first surface. In an embodiment, a width of the second magnetic body is greater than a width of the first magnetic body.Type: GrantFiled: March 28, 2018Date of Patent: September 20, 2022Assignee: Intel CorporationInventors: Cheng Xu, Kyu-Oh Lee, Junnan Zhao, Rahul Jain, Ji Yong Park, Sai Vadlamani, Seo Young Kim
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Patent number: 11443892Abstract: Apparatuses, systems and methods associated with a substrate assembly with an encapsulated magnetic feature for an inductor are disclosed herein. In embodiments, a substrate assembly may include a base substrate, a magnetic feature encapsulated within the base substrate, and a coil, wherein a portion of the coil extends through the magnetic feature. Other embodiments may be described and/or claimed.Type: GrantFiled: June 27, 2018Date of Patent: September 13, 2022Assignee: Intel CorporationInventors: Kyu-Oh Lee, Rahul Jain, Sai Vadlamani, Cheng Xu, Ji Yong Park, Junnan Zhao, Seo Young Kim
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Patent number: 11417614Abstract: Embodiments include an electronic package that includes a first layer that comprises a dielectric material and a second layer over the first layer, where the second layer comprises a magnetic material. In an embodiment, a third layer is formed over the second layer, where the third layer comprises a dielectric material. In an embodiment, the third layer entirely covers a first surface of the second layer. In an embodiment a first conductive layer and a second conductive layer are embedded within the second layer. In an embodiment, sidewalls of the first conductive layer and the second conductive layer are substantially vertical.Type: GrantFiled: March 28, 2018Date of Patent: August 16, 2022Assignee: Intel CorporationInventors: Cheng Xu, Kyu-Oh Lee, Junnan Zhao, Rahul Jain, Ji Yong Park, Sai Vadlamani, Seo Young Kim
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Patent number: 11355459Abstract: Techniques for fabricating a semiconductor package having magnetic materials embedded therein are described. For one technique, fabrication of package includes: forming a pad and a conductive line on a build-up layer; forming a raised pad structure on the build-up layer, the raised pad comprising a pillar structure on the pad; encapsulating the conductive line and the raised pad structure in a magnetic film comprising one or more magnetic fillers; planarizing a top surface of the magnetic film until top surfaces of the raised pad structure and the magnetic film are co-planar; depositing a primer layer on the top surfaces; removing one or more portions of the primer layer above the raised pad structure to create an opening; and forming a via in the opening on the raised pad structure. The primer layer may comprise one or more of a build-up layer, a photoimageable dielectric layer, and a metal mask.Type: GrantFiled: May 17, 2018Date of Patent: June 7, 2022Assignee: Intel CorpoationInventors: Kyu-Oh Lee, Sai Vadlamani, Rahul Jain, Junnan Zhao, Ji Yong Park, Cheng Xu, Seo Young Kim
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Patent number: 11346502Abstract: A mobile liquid and gaseous hydrogen refueling apparatus including: a main storage module for receiving liquid hydrogen to produce first gaseous hydrogen; a liquid pumping and transporting module for receiving the liquid hydrogen, pumping the liquid hydrogen, and producing second gaseous hydrogen; a gas compressing and storing module for receiving at least one of the first gaseous hydrogen and the second gaseous hydrogen and compressing and storing the at least one gaseous hydrogen; and a gas converting and transporting module for receiving the pumped liquid hydrogen and the compressed gaseous hydrogen, performing heat exchange between the pumped liquid hydrogen and the compressed gaseous hydrogen, producing gaseous hydrogen for refueling, and transporting the gaseous hydrogen for refueling to a gaseous hydrogen fuel consumption structure.Type: GrantFiled: May 20, 2020Date of Patent: May 31, 2022Assignee: Hylium Industries, Inc.Inventors: Seo Young Kim, Hong Yeol Yun, Jung Ki Min
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Patent number: 11320180Abstract: A thermoelectric cryogenic material storage container including: an inner container containing cryogenic liquid material; a supply pipe connected to the inner container to supply the cryogenic liquid material from the outside to the inner container; an outer container for accommodating the inner container to be spaced apart from each other; a discharge pipe provided to be connected to the inner container to discharge a vaporized material of the cryogenic liquid material vaporized in the inner container to the outside of the outer container; and at least one thermoelectric module provided to have one side in contact with the outer side of the supply pipe and the other side in contact with the outer side of the discharge pipe. When current is supplied to the thermoelectric module, the other side becomes a heating side, and the one side becomes a cooling side.Type: GrantFiled: September 15, 2020Date of Patent: May 3, 2022Assignee: Hylium Industries, Inc.Inventor: Seo Young Kim
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Patent number: 11292353Abstract: Provided is a method of providing a hydrogen fuel cell vehicle charging service, performed by a hydrogen fuel cell vehicle charging service providing server connected to a user terminal and a plurality of charging-vehicle terminals, the method including (a) analyzing a fuel usage pattern of a hydrogen fuel cell vehicle related to the user terminal and predicting a fuel charging time of the hydrogen fuel cell vehicle on the basis of the fuel usage pattern; (b) determining a charging location and a charging-performing vehicle terminal at the fuel charging time on the basis of location information of the user terminal, and providing the user terminal with a charging alarm including information regarding the charging location and the charging-performing vehicle terminal; and (c) providing the charging-performing vehicle terminal with the information regarding the user terminal and the charging location when a charging request is received from the user terminal in response to the charging alarm.Type: GrantFiled: August 22, 2019Date of Patent: April 5, 2022Assignee: Hylium Industries, Inc.Inventor: Seo Young Kim
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Patent number: 11230156Abstract: Disclosed is a cooling and heating system utilized in a vehicle using a fuel cell configured to generate electricity with hydrogen and oxygen supplied thereto as a power supply source, wherein a power supply source apparatus of a conventional hydrogen fuel vehicle is utilized as the cooling and heating system and wherein a heat exchanger necessary in the process of heat-exchanging liquefied hydrogen is utilized as a heating means and cool air generated in the process of cooling high-temperature coolant discharged after cooling the fuel cell through a heat exchanger is utilized as a cooling means.Type: GrantFiled: March 17, 2020Date of Patent: January 25, 2022Inventors: Seo Young Kim, Hong Yeol Yun
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Publication number: 20210323440Abstract: A variable body vehicle may include a drive module having drive the vehicle wheels provided at a lower portion of the drive module; a body module coupled to an external side of the drive module and forming an internal space of the vehicle; and a battery-mounting portion formed in the drive module or the body module to mount a battery therein, providing electric power to the battery when the battery is mounted, and determining a driving mode of the vehicle by allowing the battery to be selectively mounted in the drive module, wherein a body of the vehicle is variable by a combination between the drive module and the body module according to a purpose of use.Type: ApplicationFiled: September 10, 2020Publication date: October 21, 2021Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Eun CHA, Wan Jae Shin, Jin Ho Hwang, Ju Hoon Park, Seo Young Kim, Sang Heon Lee, Byung Woo Kim, Chang Woo Shim
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Publication number: 20210285604Abstract: Disclosed is a gas discharge apparatus for liquefied hydrogen storage tanks, the gas discharge apparatus including a receptacle mounted to a liquefied hydrogen storage tank, the receptacle having a stationary valve configured to be opened by external force mounted therein, a multistage opening and closing device coupled to the receptacle such that the position of the multistage opening and closing device is adjustable, the multistage opening and closing device being configured to be opened by reaction force transmitted from the receptacle when moved relative to the receptacle, the multistage opening and closing device having a sliding valve configured to push open the stationary valve in the state in which the multistage opening and closing device is open, and a manipulation unit configured to move the multistage opening and closing device relative to the receptacle such that the sliding valve and the stationary valve are sequentially opened.Type: ApplicationFiled: May 26, 2020Publication date: September 16, 2021Applicant: HYLIUM INDUSTRIES, INC.Inventors: Seo Young KIM, Jai Hyun CHOI, Eun Yeob CHO, Joshua Kim SCHIMPF
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Publication number: 20210285603Abstract: Disclosed is a liquefied hydrogen filling apparatus configured such that connection between liquefied hydrogen injection lines is performed stepwise, whereby there is no concern of leakage of liquefied hydrogen the moment the liquefied hydrogen injection lines are connected to each other, and therefore it is possible to guarantee safety and to prevent loss of fuel. In addition, the state of connection between the liquefied hydrogen injection lines is securely maintained, whereby there is no concern of separation due to internal pressure at the time of filling or other external force, and therefore it is possible to perform safe filling.Type: ApplicationFiled: July 17, 2020Publication date: September 16, 2021Applicant: HYLIUM INDUSTRIES, INC.Inventors: Seo Young KIM, Jai Hyun CHOI, Eun Yeob CHO, Joshua Kim SCHIMPF
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Patent number: 11119644Abstract: An electronic device may include a display, a memory storing a plurality of objects, and a processor configured to display at least a portion of a scroll page including the plurality of objects on a screen of the display and to, when a speed of a scroll input is a preset value or more while the scroll input is entered to the screen (quick scroll input), display at least one second object corresponding to at least one first object selected from among the plurality of objects. Other various embodiments are possible as well.Type: GrantFiled: January 19, 2018Date of Patent: September 14, 2021Assignee: Samsung Electronics Co, Ltd.Inventors: Sang-Heon Lee, Seo-Young Kim, Jin-Sung Kim
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Publication number: 20210265548Abstract: Disclosed are a pseudo-ternary thermoelectric material, a method of manufacturing the pseudo-ternary thermoelectric material, a thermoelectric element, and a thermoelectric module. The pseudo-ternary thermoelectric material includes bismuth (Bi), antimony (Sb), tellurium (Te), and selenium (Se), and a composition ratio thereof is BixSb2-xTe3 in which 0.3?x?0.6 or (Bi2Te3)1-x-y(Sb2Te3)x(Sb2Se3)y in which 0<x<1 and 0.001?y?0.05.Type: ApplicationFiled: July 14, 2020Publication date: August 26, 2021Inventors: Sung Hoon Park, Seo Young Kim