Patents by Inventor Young Woo Noh
Young Woo Noh 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: 20240137184Abstract: The disclosure relates to a wireless communication system, in which a method performed by a user equipment includes receiving, from a base station, information configuring a plurality of sounding reference signal (SRS) resources that are related with one channel state information-reference signal (CSI-RS) resource, receiving an SRS resource indicator (SRI) indicating at least one SRS resource from among the plurality of SRS resources, obtaining, based on an implicit precoding being indicated for an uplink channel, precoding information for the uplink channel based on the CSI-RS resource related with a most recently transmitted SRS of the at least one SRS resource indicated by the SRI, and transmitting, to the base station, the uplink channel based on the precoding information.Type: ApplicationFiled: December 22, 2023Publication date: April 25, 2024Inventors: Hoon-dong NOH, Young-woo KWAK, Cheol-kyu SHIN
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Publication number: 20240104115Abstract: Disclosed herein are a method and apparatus for converting a credential data schema.Type: ApplicationFiled: July 11, 2023Publication date: March 28, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Hyun KIM, Soo-Hyung KIM, Young-Seob CHO, Geon-Woo KIM, Young-Sam KIM, Jong-Hyouk NOH, Kwan-Tae CHO, Sang-Rae CHO, Jin-Man CHO, Seung-Hun JIN
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Publication number: 20240104990Abstract: Disclosed herein is a method for user-centered visitor access management, which may include issuing, by a management office server, a digital certificate to a householder terminal; registering, by a wall-pad, a householder in response to a request to register the householder based on the digital certificate; requesting, by the householder terminal, the management office server to register a visitor based on a visit request from a visitor terminal and delegating the digital certificate to the visitor terminal; making an entry request to a management terminal based on the digital certificate; verifying, by the wall-pad, the digital certificate based on a request for verification for entry from a wall-pad management terminal and providing a verification result to the wall-pad management terminal when the management terminal is the wall-pad management terminal; and managing and controlling, by the wall-pad, permission to use home devices based on delegated permission information of the digital certificate.Type: ApplicationFiled: March 22, 2023Publication date: March 28, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Hyun KIM, Young-Seob CHO, Soo-Hyung KIM, Geon-Woo KIM, Young-Sam KIM, Jong-Hyouk NOH, Kwan-Tae CHO, Sang-Rae CHO, Jin-Man CHO, Seung-Hun JIN
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Publication number: 20240052841Abstract: A electric oil pump control method according to an embodiment of the present invention comprises the steps of: receiving a speed command from a transmission control unit; controlling the electric oil pump through speed control according to the speed command; determining whether the power of the electric oil pump is equal to or less than a reference power; controlling the electric oil pump through static power control, when the power of the electric oil pump is equal to or less than the reference power; determining whether a difference between the speed of the speed command and the speed of the electric oil pump is within a first range; and controlling the electric oil pump through the speed control when a difference between the speed of the speed command and the speed of the electric oil pump is within a first range.Type: ApplicationFiled: December 9, 2021Publication date: February 15, 2024Inventors: Won Kyu KIM, Young Woo NOH, Jang Hoon KIM
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Publication number: 20240021923Abstract: In an embodiment a power apparatus includes a fuel cell configured to supply power to an inverter of a vehicle, a supercapacitor configured to assist the fuel cell, a bidirectional converter configured to charge and discharge the fuel cell and the supercapacitor and a controller configured to drive the vehicle by controlling the supercapacitor to be charged and discharged depending on a current required by the inverter for driving the vehicle and to assist the fuel cell.Type: ApplicationFiled: November 7, 2022Publication date: January 18, 2024Inventors: Yong Hwi Lee, Young Woo Noh, Chung Wook Roh, Hee Seong Jeong, Dong Woo Kwon, Gun Woo Park, Kang Hyun Woo
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Publication number: 20220208479Abstract: An energy storage module may include first and second energy storage devices each including: an electrode assembly; an external member accommodating the electrode assembly therein; and electrode leads joined to electrodes provided in the electrode assembly, in which the first and second energy storage devices are stacked in a vertical direction V so that a positive electrode lead of the first energy storage device and a negative electrode lead of the second energy storage device are electrically connected to each other.Type: ApplicationFiled: September 14, 2021Publication date: June 30, 2022Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, VINATECH CO.,LTD.Inventors: Young Woo NOH, Jun Tae JEONG
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Publication number: 20220209375Abstract: An energy storage device may include an electrode assembly including electrodes and separators, wherein the electrodes and separators are alternately stacked in a vertical direction of the energy storage device; an external member accommodating the electrode assembly therein; and electrode leads joined to the electrodes provided in the electrode assembly, the electrode leads are provided in the external member, the electrodes include a positive electrode and a negative electrode, the electrode leads include: a positive electrode lead having one side joined to the positive electrode; and a negative electrode lead having one side joined to the negative electrode, first and second through holes are provided in upper and lower surfaces of the external member, respectively, in the vertical direction, and a portion of the positive electrode lead is provided to face the first through hole in the external member, and a portion of the negative electrode lead is provided to face the second through hole in the externalType: ApplicationFiled: September 14, 2021Publication date: June 30, 2022Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, VINATECH CO.,LTD.Inventors: Young Woo NOH, Myoung Joon HWANG
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Publication number: 20210020976Abstract: A method for manufacturing a unit cell for a fuel cell includes preparing a separator having a reaction area located to correspond to an anode or a cathode of the unit cell, a first protrusion protruding from the separator, and a second protrusion spaced apart from the first protrusion with the reaction area interposed therebetween. The method includes providing a passage configured to guide a reaction gas to flow in the reaction area, and arranging a porous passage having a height protruding to become farther away from the separator and to be higher than the first and second protrusions between the first and second protrusions in parallel. The method includes compressing the porous passage toward the separator. The porous passage is fixed to the separator via the first and second protrusions by a force applied between the porous passage and the protrusion as the passage is deformed or is apt to be deformed to be lengthened in a transverse direction due to the compression of the porous passage.Type: ApplicationFiled: October 6, 2020Publication date: January 21, 2021Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Chi Seung Lee, Young Woo Noh, Seong Hak Kim, Seung Ah Yu, Jae Jun Ko, Jang Ho Jo
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Patent number: 10847819Abstract: An apparatus for preventing moisture condensation includes a fuel cell stack and an enclosure in which the fuel cell stack is disposed. A heater and a temperature sensor are provided in the enclosure. A controller is configured to control the heater to be turned on when an insulation resistance between the fuel cell stack and the enclosure is less than a preset resistance value. The controller controls the heater not to be turned on when a surface temperature of the enclosure measured by the temperature sensor exceeds a preset temperature.Type: GrantFiled: July 24, 2018Date of Patent: November 24, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jung Han Yu, Jung Do Suh, Ju Han Kim, Duck Whan Kim, Se Joon Im, Young Woo Noh
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Patent number: 10727503Abstract: A separator for a fuel cell includes a channel having a passage that is a flow path of a reaction gas, a manifold part formed at a peripheral of the channel and communicating with the passage such that the reaction gas is introduced into and discharged from the channel, and a connector connecting the channel and the manifold part such that the reaction gas flows between the channel and the manifold part. The manifold part includes an inlet manifold through which the reaction gas is introduced into the channel and formed at a lower portion of the channel, and an outlet manifold configured to discharge the reaction gas from the channel to an outside of the fuel cell and formed at an upper portion of the channel.Type: GrantFiled: November 1, 2017Date of Patent: July 28, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Jae Jun Ko, Chi Seung Lee, Seung Ah Yu, Young Woo Noh
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Patent number: 10170777Abstract: A cooling water direct injection type fuel cell is provided. The fuel cell includes an air-side separator that has an air channel through which air flows, and a cooling water inlet aperture that is formed on an introduction portion of the air channel. A hydrogen-side separator is joined with the air-side separator and has a protrusion that is inserted into the cooling water inlet aperture. The protrusion has a diameter less than a diameter of the cooling water inlet aperture to form a gap between an outer circumferential surface of the protrusion and an inner circumferential surface of the cooling water inlet aperture. Cooling water drawn into space between the junction surfaces of the air-side separator and the hydrogen-side separator is discharged through the gap between the protrusion and the cooling water inlet aperture, is mixed with introduced air, and then is drawn into the air channel.Type: GrantFiled: September 2, 2016Date of Patent: January 1, 2019Assignees: Hyundai Motor Company, Kia Motor CorporationInventor: Young Woo Noh
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Publication number: 20180331377Abstract: An apparatus for preventing moisture condensation includes a fuel cell stack and an enclosure in which the fuel cell stack is disposed. A heater and a temperature sensor are provided in the enclosure. A controller is configured to control the heater to be turned on when an insulation resistance between the fuel cell stack and the enclosure is less than a preset resistance value. The controller controls the heater not to be turned on when a surface temperature of the enclosure measured by the temperature sensor exceeds a preset temperature.Type: ApplicationFiled: July 24, 2018Publication date: November 15, 2018Inventors: Jung Han YU, Jung Do SUH, Ju Han KIM, Duck Whan KIM, Se Joon IM, Young Woo NOH
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Patent number: 10062914Abstract: An apparatus for preventing moisture condensation includes a fuel cell stack and an enclosure in which the fuel cell stack is disposed. A heater and a temperature sensor are provided in the enclosure. A controller is configured to control the heater to be turned on when an insulation resistance between the fuel cell stack and the enclosure is less than a preset resistance value. The controller controls the heater not to be turned on when a surface temperature of the enclosure measured by the temperature sensor exceeds a preset temperature.Type: GrantFiled: March 30, 2015Date of Patent: August 28, 2018Assignee: HYUNDAI MOTOR COMPANYInventors: Jung Han Yu, Jung Do Suh, Ju Han Kim, Duck Whan Kim, Se Joon Im, Young Woo Noh
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Publication number: 20180166705Abstract: A separator for a fuel cell includes a channel having a passage that is a flow path of a reaction gas, a manifold part formed at a peripheral of the channel and communicating with the passage such that the reaction gas is introduced into and discharged from the channel, and a connector connecting the channel and the manifold part such that the reaction gas flows between the channel and the manifold part. The manifold part includes an inlet manifold through which the reaction gas is introduced into the channel and formed at a lower portion of the channel, and an outlet manifold configured to discharge the reaction gas from the channel to an outside of the fuel cell and formed at an upper portion of the channel.Type: ApplicationFiled: November 1, 2017Publication date: June 14, 2018Inventors: Jae Jun KO, Chi Seung LEE, Seung Ah YU, Young Woo NOH
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Publication number: 20180166730Abstract: A unit cell for a fuel cell includes a separator having a reaction area located to correspond to an anode or a cathode of a membrane electrode assembly, an inlet manifold, which is provided outside the reaction area and into which a reaction gas is introduced that is to be supplied to the reaction area, and an outlet manifold which is spaced apart from the inlet manifold and through which the reaction gas that passed through the reaction area is discharged. The unit cell has a porous passage provided between the separator and the membrane electrode assembly arranged to be adjacent to the separator and having a passage configured to guide the reaction gas introduced into the inlet manifold such that the reaction gas is discharged to the outlet manifold via the reaction area. The unit cell has a protrusion protruding from the separator toward the porous passage, which is fixed to the separator by the protrusion through a pressing force, which is generated due to deformation by a compressive force.Type: ApplicationFiled: October 11, 2017Publication date: June 14, 2018Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Chi Seung Lee, Young Woo Noh, Seong Hak Kim, Seung Ah Yu, Jae Jun Ko, Jang Ho Jo
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Publication number: 20180076471Abstract: A fuel cell includes a membrane electrode assembly including a first electrode layer formed at one side of an electrolyte layer and a second electrode layer formed at another side of the electrolyte layer, a metallic forming body compressed after being form-molded, the metallic forming body being stacked on at least one of the first and second electrode layers, and the metallic forming body supplying reaction gas to at least one of the electrode layers through inner pores, and a bipolar plate stacked on the metallic forming body.Type: ApplicationFiled: December 14, 2016Publication date: March 15, 2018Inventors: Chi Seung LEE, Young Woo NOH, Seung Ah YU, Jae Jun KO, Jang Ho JO
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Patent number: 9871261Abstract: A fuel cell stack enclosure includes: a lower housing disposed under a fuel cell stack and having a bottom plate portion provided with a water outlet therein; a sealing cap closing the water outlet from an outside of the lower housing; and an elastic member elastically pulling the sealing cap toward the bottom plate portion of the lower housing.Type: GrantFiled: May 20, 2016Date of Patent: January 16, 2018Assignees: HYUNDAI MOTOR COMPANY, WOOSHIN INDUSTRIAL CO., LTD.Inventors: Jung Han Yu, Young Woo Noh, Jung Do Suh, Duck Whan Kim, Young Bum Kum, Chang Jun Lee, Tae Min Lee, Yong Woo Choi
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Publication number: 20170346108Abstract: A cooling water direct injection type fuel cell is provided. The fuel cell includes an air-side separator that has an air channel through which air flows, and a cooling water inlet aperture that is formed on an introduction portion of the air channel. A hydrogen-side separator is joined with the air-side separator and has a protrusion that is inserted into the cooling water inlet aperture. The protrusion has a diameter less than a diameter of the cooling water inlet aperture to form a gap between an outer circumferential surface of the protrusion and an inner circumferential surface of the cooling water inlet aperture. Cooling water drawn into space between the junction surfaces of the air-side separator and the hydrogen-side separator is discharged through the gap between the protrusion and the cooling water inlet aperture, is mixed with introduced air, and then is drawn into the air channel.Type: ApplicationFiled: September 2, 2016Publication date: November 30, 2017Inventor: Young Woo Noh
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Publication number: 20170170498Abstract: A fuel cell stack enclosure includes: a lower housing disposed under a fuel cell stack and having a bottom plate portion provided with a water outlet therein; a sealing cap closing the water outlet from an outside of the lower housing; and an elastic member elastically pulling the sealing cap toward the bottom plate portion of the lower housing.Type: ApplicationFiled: May 20, 2016Publication date: June 15, 2017Applicants: HYUNDAI MOTOR COMPANY, Wooshin Industrial Co., Ltd., Wooshin Industrial Co., Ltd.Inventors: Jung Han YU, Young Woo NOH, Jung Do SUH, Duck Whan KIM, Young Bum KUM, Chang Jun LEE, Tae Min LEE, Yong Woo CHOI
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Publication number: 20160149237Abstract: An apparatus for preventing moisture condensation includes a fuel cell stack and an enclosure in which the fuel cell stack is disposed. A heater and a temperature sensor are provided in the enclosure. A controller is configured to control the heater to be turned on when an insulation resistance between the fuel cell stack and the enclosure is less than a preset resistance value. The controller controls the heater not to be turned on when a surface temperature of the enclosure measured by the temperature sensor exceeds a preset temperature.Type: ApplicationFiled: March 30, 2015Publication date: May 26, 2016Inventors: Jung Han YU, Jung Do SUH, Ju Han KIM, Duck Whan KIM, Se Joon IM, Young Woo NOH