Patents by Inventor Byeong-Hoon Lee
Byeong-Hoon Lee 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: 11989865Abstract: An apparatus for generating an HDR image includes an input image generator that generates a first image and a second image and an HDR image generator that generates a high dynamic range (HDR) in which a dynamic range of an original image is extended from the first image and the second image using a pre-trained model including a first neural network, a second neural network, and a third neural network, in which the first neural network is pre-trained to output a third image, the second neural network is pre-trained to output a fourth image and the third neural network is pre-trained to generate the HDR image based on the third image and the fourth image.Type: GrantFiled: January 5, 2022Date of Patent: May 21, 2024Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Myung Hoon Sunwoo, Byeong Dae Lee
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Publication number: 20240151436Abstract: A hydrogen compression system includes: a heat pump part including a heat pump line configured to allow a refrigerant to circulate therethrough, a hydrogen compression part configured to compress hydrogen by being repeatedly heated and cooled, a first circulation line connected to the heat pump line while passing through the hydrogen compression part and configured to allow the refrigerant introduced from the heat pump line to circulate therethrough, a second circulation line provided to pass through the hydrogen compression part and configured to allow a cooling fluid to circulate therethrough, and a cooling unit provided in the second circulation line and configured to cool the cooling fluid, in which the hydrogen compression part is heated by the refrigerant or cooled by the cooling fluid, thereby minimizing electric power consumption and improving energy efficiency.Type: ApplicationFiled: June 23, 2023Publication date: May 9, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, GRZ TECHNOLOGIES SAInventors: Ji Hye Park, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Hoon Mo Park, Byeong Soo Shin, Krzysztof Romanowicz, Claudio Ruch, Noris Gallandat
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Publication number: 20240149767Abstract: An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.Type: ApplicationFiled: April 19, 2023Publication date: May 9, 2024Inventors: Tae Hoon Lee, Ji Hwan Kim, Byeong Seon Son, Sang Ho Kim, Sang Hoon Park, Il Hwan Bae, Jeong Ho Kim, Bong Jae Jeong, Min Soo Kim
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Publication number: 20240149768Abstract: An embodiment armrest assembly for a vehicle includes an armrest including a main body and a lid, an armrest board to which the armrest is rotatably coupled and in which the armrest is accommodated in an erect state, and a skirt coupled to a rear bezel housing of the lid and to the armrest board and correspondingly covering a rear space of the lid when the armrest is rotated forward, wherein the skirt has a panel shape and includes a hard material.Type: ApplicationFiled: May 12, 2023Publication date: May 9, 2024Inventors: Tae Hoon Lee, Ji Hwan Kim, Byeong Seon Son, Sang Ho Kim, Sang Hoon Park, Il Hwan Bae, Jeong Ho Kim, Bong Jae Jeong, Min Soo Kim
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Publication number: 20240140350Abstract: Disclosed are an airbag for a seat capable of quickly and safely supporting an occupant's body parts in order to reduce the risk of injury to the occupant and a method of controlling deployment thereof. The airbag includes an airbag cushion configured to be deployed so as to cover areas ahead of and above a seat, an active wire connected between each of two side surfaces of the seat and a respective one of two side surfaces of the airbag cushion, an active mechanism configured to generate force of pulling the active wire connected to the airbag cushion toward an occupant, and a controller configured to apply an operation command to the active mechanism during operation of the airbag to control the active mechanism to pull the active wire so that the airbag cushion is pulled toward the occupant.Type: ApplicationFiled: September 27, 2023Publication date: May 2, 2024Applicant: HYUNDAI MOBIS CO., LTD.Inventors: Byeong Mann KO, Jin Ho PARK, Seok Hoon KO, Seok Min LEE
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Patent number: 11966768Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: GrantFiled: February 3, 2021Date of Patent: April 23, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Ji-Hoon Seo, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Publication number: 20240117930Abstract: A hydrogen storage device includes a storage container having an accommodation space in an interior thereof, a first metal hydride material provided in the interior of the storage container and that stores hydrogen, and a second metal hydride material provided in the interior of the storage container and that stores the hydrogen at a pressure that is different from that of the first metal hydride material. An advantageous effect of restraining an excessive rise of a pressure of the storage container and enhancing safety and reliability may be obtained.Type: ApplicationFiled: March 10, 2023Publication date: April 11, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin, Ji Hoon Lee, Suk Hoon Hong, Hoon Mo Park, Yong Doo Son
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Publication number: 20240120616Abstract: A secondary battery includes an electrode assembly having a positive electrode provided with a positive electrode tab, a separator, and a negative electrode provided with a negative electrode tab, the positive electrode, the separator, and the negative electrode being wound, the electrode assembly having a core part at a center thereof; a can configured to receive the electrode assembly therein, the negative electrode tab being connected to the can; a cap assembly coupled to an opening of the can, the positive electrode tab being connected to the cap assembly; and a reinforcing member provided on an end of the separator exposed beyond the positive electrode or the negative electrode to prevent heat of the positive electrode tab or the negative electrode tab from being transferred to the separator.Type: ApplicationFiled: April 19, 2022Publication date: April 11, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Soon Kwan KWON, Su Taek JUNG, Seok Hoon JANG, Hyeok JEONG, Sang Ho BAE, Byeong Kyu LEE, Seong Won CHOI, Min Wook KIM, Yong Jun LEE
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Publication number: 20240117941Abstract: A hydrogen storage system is disclosed and includes a storage unit including a plurality of unit storage containers, in which metal hydride materials are respectively provided in an interior thereof and which are connected to each other in parallel, and a thermal fluid line defining a thermal fluid passage, which passes via the plurality of unit storage containers continuously and through which a thermal fluid flows for heating or cooling the unit storage containers, thereby enhancing a storage performance and an efficiency of the hydrogen.Type: ApplicationFiled: March 10, 2023Publication date: April 11, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin, Ji Hoon Lee, Suk Hoon Hong, Hoon Mo Park, Yong Doo Son
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Patent number: 11938781Abstract: A vehicular heat management system includes a refrigerant circulation line configured to generate hot energy or cold energy depending on a flow direction of a refrigerant, a heater core side coolant circulation line configured to transfer refrigerant heat generated in the refrigerant circulation line to a heater core to heat a passenger compartment, and a battery side coolant circulation line configured to receive coolant heat of the heater core side coolant circulation line via a coolant and then circulate the coolant through a battery to preheat the battery.Type: GrantFiled: August 27, 2019Date of Patent: March 26, 2024Assignee: Hanon SystemsInventors: Hyeon Gyu Kim, Doo Hoon Kim, Kyung Ju An, Byeong Ha Lee, Jin Jae Lee, Joong Man Han
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Patent number: 11914773Abstract: Provided is a brain-machine interface based intention determination device using a virtual environment, including: an input unit that receives a control mode; a training output unit that outputs training information; a collection unit that collects a brain signal; a first preprocessing unit that extracts time-frequency information; a second preprocessing unit that generates physical information; a learning unit that learns control information according to a pattern of physical information; a determination unit that determines control information; and a command output unit that outputs a control command matching the control information.Type: GrantFiled: January 20, 2021Date of Patent: February 27, 2024Assignee: Korea University Research and Business FoundationInventors: Seong-Whan Lee, Byoung-Hee Kwon, Ji-Hoon Jeong, Kyung-Hwan Shim, Byeong-Hoo Lee
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Publication number: 20230129337Abstract: This application relates to silver-titanium oxide complex particles. In one aspect, the silver-titanium oxide complex particles include a plurality of titanium oxide nanoparticles aggregated with each other. The silver-titanium oxide complex particles may also include a silver component bonded on the surface of the titanium oxide nanoparticles, and have an energy band gap of 3.1 eV or less. According to various embodiments, the silver-titanium oxide complex particles show excellent optical characteristics.Type: ApplicationFiled: November 30, 2021Publication date: April 27, 2023Inventors: Byeong Hoon LEE, Byeong-Yun OH, Kyung-Im SHIN, In Ha SEO, Kyoung Sun JUNG, Jae Won JANG, Jun Sub AN, Tae Jun KIM, Yong Hyun CHO, Ha Jun JANG
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Patent number: 11532223Abstract: The present invention relates to a multi-sensing-based vulnerable social group danger recognition detection method of sensing a person being monitored and residence states in real time in a vulnerable social group residence, and, if an analysis result based on the sensed information corresponds to a dangerous situation, transmitting information thereabout to a guardian or related organizations so as to quickly respond thereto. In addition, the present invention is configured to include operations S100 to S800 of receiving sensing information from a sensing means (100) comprised of one or more sensors, analyzing the sensing information, and transmitting, to a central server (300), a dangerous-situation analysis information result of a person being monitored and an alarm signal according thereto.Type: GrantFiled: January 22, 2022Date of Patent: December 20, 2022Assignee: Cheil Electric Wiring Devices Co., Ltd.Inventors: Byung Kwon Jeon, Byeong Hoon Lee
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Patent number: 10781906Abstract: A motor-driven power steering system includes a worm shaft unit having a worm gear, a worm wheel unit rotatably engaging with the worm gear, a housing unit having a worm receiving part formed therein to receive the worm shaft unit, and a shaft support unit having a support part located between the housing unit and the worm shaft unit to support the worm shaft unit, and a shaft pressing part located between the support part and the worm shaft unit to press the worm shaft unit towards the worm wheel unit.Type: GrantFiled: October 27, 2017Date of Patent: September 22, 2020Assignee: Hyundai Mobis Co., Ltd.Inventors: Chi Ho Lee, Byeong Hoon Lee
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Patent number: 10651897Abstract: A near field communication (NFC) package in a portable device and method thereof are provided. The NFC package includes a secure storage device configured to store data, and an NFC controller configured to receive data from the secure storage device, provide the received data to a first external terminal by performing an NFC communication in an NFC mode, and provide the received data to a second external terminal by performing a magnetic secure transmission (MST) communication in an MST mode.Type: GrantFiled: February 2, 2016Date of Patent: May 12, 2020Assignee: Samsung Electronics Co., LtdInventors: Sang-Hyo Lee, Byeong-Taek Moon, Il-Jong Song, Byeong-Hoon Lee
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Patent number: 10461793Abstract: A cover of a mobile device includes a metal structure disposed to cover one surface of the mobile device. The metal structure includes a metal material, and operates as an antenna for a wireless communication of the mobile device.Type: GrantFiled: December 8, 2016Date of Patent: October 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Ki Lee, Hyoung-Hwan Roh, Il-Jong Song, Yo-Han Jang, Byeong-Hoon Lee
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Publication number: 20180119788Abstract: A motor-driven power steering system includes a worm shaft unit having a worm gear, a worm wheel unit rotatably engaging with the worm gear, a housing unit having a worm receiving part formed therein to receive the worm shaft unit, and a shaft support unit having a support part located between the housing unit and the worm shaft unit to support the worm shaft unit, and a shaft pressing part located between the support part and the worm shaft unit to press the worm shaft unit towards the worm wheel unit.Type: ApplicationFiled: October 27, 2017Publication date: May 3, 2018Inventors: Chi Ho Lee, Byeong Hoon Lee
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Patent number: 9755702Abstract: A method of operating a near field communication (NFC) device includes receiving, by the NFC device, a first signal from an NFC reader, transmitting, by the NFC device, a response to the first signal to the NFC reader and changing selectively, by the NFC device, a radio frequency (RF) configuration parameter associated with signal transmission operation during a signal transmission interval, based on determining whether the NFC reader recognizes the response.Type: GrantFiled: July 20, 2015Date of Patent: September 5, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-Pil Cho, Il-Jong Song, Byeong-Hoon Lee
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Patent number: 9718491Abstract: A steering apparatus for a vehicle may include: a pinion gear rotated in connection with a steering wheel; a rack housing for housing a rack bar which is rotated while engaged with the pinion gear; and a mounting member coupled to the rack housing, wherein the mounting member may be coupled to a subframe while the shape thereof is changed according to the position or shape of the subframe.Type: GrantFiled: January 26, 2016Date of Patent: August 1, 2017Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Tae Yoon Kim, Byeong Hoon Lee
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Patent number: 9674646Abstract: A wearable electronic device according to example embodiments includes a display panel configured to display an image, a main board including a processor configured to control an operation of the wearable electronic device, a metal frame defining a perimeter of the wearable electronic device, the metal frame including a metal material, the metal frame having first and second terminals, the first terminal being adjacent to the second terminal with a slit therebetween, a loop antenna between the display panel and the main board, the loop antenna configured to connect to the first and second terminals of the metal frame, and a near field communication (NFC) chip configured to connect to the metal frame and the loop antenna, the NFC chip configured to perform a near field communication by transmitting or receiving an NFC signal using the metal frame and the loop antenna.Type: GrantFiled: November 13, 2015Date of Patent: June 6, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Yo-Han Jang, Byeong-Taek Moon, Young-Ki Lee, Il-Jong Song, Byeong-Hoon Lee