Patents by Inventor Il Yoon
Il Yoon 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: 12374738Abstract: A battery pack includes a plurality of battery modules and a tray including a mounting plate which extends horizontally so that the plurality of battery modules are mounted on the mounting plate. The mounting plate includes a feed pipe disposed on one side and configured to receive a refrigerant from outside, and the mounting plate includes a discharge pipe disposed on the other side and configured to discharge the refrigerant to the outside. The mounting plate includes a plurality of refrigerant channels, each refrigerant channel extending from the one side to the other side and being in communication with the feed pipe or the discharge pipe. The battery pack desirably reduces manufacturing cost and improves safety by reducing the number of components and simplifying the assembly process.Type: GrantFiled: April 26, 2021Date of Patent: July 29, 2025Assignee: LG Energy Solution, Ltd.Inventors: Tae-Kyeong Lee, Sung-Hoon Woo, Young-Il Yoon
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Patent number: 12374298Abstract: A scan driver includes stages which sequentially output scan signals to scan signal lines during an active period of an N-th frame, and at least one of the stages includes an output node controller that supplies a gate-on voltage to a pull-up node in response to a gate control signal of a display driver, and an output controller that supplies a scan signal to a scan signal line by outputting a scan clock signal, which is input through a scan clock terminal, to the scan signal line in case that the gate-on voltage is supplied to the pull-up node, wherein the output node controller includes a thin-film transistor which is turned on in response to a simultaneous driving control signal, supplies the scan clock signal to the pull-up node, and periodically receives the scan clock signal in case that the thin-film transistor is turned off during the active period.Type: GrantFiled: July 24, 2024Date of Patent: July 29, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Young Wan Seo, Jun Hyun Park, So Il Yoon
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Publication number: 20250209988Abstract: A scan driver includes stages which sequentially output scan signals to scan signal lines during an active period of an N-th frame, and at least one of the stages includes an output node controller that supplies a gate-on voltage to a pull-up node in response to a gate control signal of a display driver, and an output controller that supplies a scan signal to a scan signal line by outputting a scan clock signal, which is input through a scan clock terminal, to the scan signal line in case that the gate-on voltage is supplied to the pull-up node, wherein the output node controller includes a thin-film transistor which is turned on in response to a simultaneous driving control signal, supplies the scan clock signal to the pull-up node, and periodically receives the scan clock signal in case that the thin-film transistor is turned off during the active period.Type: ApplicationFiled: July 24, 2024Publication date: June 26, 2025Applicant: Samsung Display Co., LTD.Inventors: Young Wan SEO, Jun Hyun PARK, So Il YOON
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Publication number: 20250160946Abstract: An electrode apparatus for denervation or modulation in vivo includes: a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least a part of nerves on a tube in a body; an electrode guide coupled to an end of the electrode unit and configured to guide the electrode unit to be brought into contact with the tube in the body; an electrode guide driving unit configured to move the electrode guide in forward and backward directions; and an electrode driving unit configured to move the electrode unit in the forward and backward directions in conjunction with the electrode guide driving unit. The electrode driving unit includes: a tensile force maintenance unit connected to one end of the electrode unit; and a moving unit that is connected to the tensile force maintenance unit and moves the tensile force maintenance unit in the forward and backward directions.Type: ApplicationFiled: January 22, 2025Publication date: May 22, 2025Applicant: DEEPQURE INC.Inventors: Du Jin BACH, Young Il YOON, Seok Hyeon JO, Kee Wan KIM, Chan Ho PARK, Jong Sun PARK
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Publication number: 20250118259Abstract: A display device includes first, second, and third sub-pixels arranged in a first direction and including a pixel circuit. A photo-sensing pixel includes a sensor circuit. A first data line connected to the first sub-pixel extends in a second direction. A second data line connects to the second sub-pixel and extends in the second direction. A third data line connects to the third sub-pixel and extends in the second direction. A readout line connected to the photo-sensing pixel extends in the second direction. A first additional line connects to the photo-sensing pixel and extends in the second direction and receives a reset voltage. The first additional line is disposed in the same layer as the first, second, and third data lines. The readout line is disposed on a different layer from the first, second, and third data lines, and the first additional line.Type: ApplicationFiled: October 3, 2024Publication date: April 10, 2025Inventors: Hee Rim SONG, So Il YOON, Cheol Gon LEE, Mu Kyung JEON
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Patent number: 12257912Abstract: Proposed is an electric mobility vehicle in which material cost is reduced by simplifying the structure for cooling a battery module and a sealing structure. The electric mobility vehicle is capable of increasing sealing performance since an inflow path of moisture from outside is reduced, and securing desired battery cooling performance.Type: GrantFiled: July 14, 2022Date of Patent: March 25, 2025Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Jun Young Lim, Seon Il Yoon
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Publication number: 20250091425Abstract: A battery pack includes battery modules provided with a heatsink; a pack housing including a floor panel having an upper surface on which the battery modules are placed and a lower surface in which coolant channels for supplying and discharging a coolant to/from the heatsink of the battery modules, and a base plate disposed below the floor panel in a layered form; and a coolant supply pipe for selectively communicating with the coolant channels, coupled to an upper surface of the floor panel and disposed along a right side line of the floor panel; and a coolant discharge pipe for selectively communicating with the coolant channels, coupled to the upper surface of the floor panel and disposed along a left side line of the floor panel, with the coolant channels have a lower end fixedly coupled to the base plate.Type: ApplicationFiled: December 3, 2024Publication date: March 20, 2025Applicant: LG ENERGY SOLUTION, LTD.Inventors: Tae-Kyeong LEE, Sung-Hoon WOO, YOUNG-IL YOON
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Patent number: 12252000Abstract: A battery pack includes battery modules provided with a heatsink; a pack housing including a floor panel having an upper surface on which the battery modules are placed and a lower surface in which coolant channels for supplying and discharging a coolant to/from the heatsink of the battery modules, and a base plate disposed below the floor panel in a layered form; and a coolant supply pipe for selectively communicating with the coolant channels, coupled to an upper surface of the floor panel and disposed along a right side line of the floor panel; and a coolant discharge pipe for selectively communicating with the coolant channels, coupled to the upper surface of the floor panel and disposed along a left side line of the floor panel, with the coolant channels have a lower end fixedly coupled to the base plate.Type: GrantFiled: April 13, 2021Date of Patent: March 18, 2025Assignee: LG ENERGY SOLUTION, LTD.Inventors: Tae-Kyeong Lee, Sung-Hoon Woo, Young-Il Yoon
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Publication number: 20250048866Abstract: A display device may include: a substrate including a display area which includes a first area and a second area and a non-display area; data lines located in the first area and the second area; readout lines located in the first area and the second area, the readout lines being spaced apart from the data lines; connection lines extending from the first area to the second area, the connection lines being electrically connected to corresponding readout lines disposed in the second area; and bridge lines extending from the second area to the first area, the bridge lines being electrically connected to corresponding data lines disposed in the first area. The connection lines and the bridge lines does not overlap with each other.Type: ApplicationFiled: July 30, 2024Publication date: February 6, 2025Inventors: Cheol Gon LEE, So Il YOON, Kyung Hoe LEE, Mu Kyung JEON
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Publication number: 20250037980Abstract: A processing chamber and port adaptor are provided. Processing chambers include a chamber body having a lid coupled to the first end of the chamber body, a gas ring adjacent the first end of the chamber body, and a substrate support, where a processing region is defined between the substrate support and the lid. The processing chamber includes a port adapter coupled to the second end of the chamber body. The port adapter includes a body defining a plurality of apertures in fluid communication with the processing region, where each of the apertures are spaced apart along the body such that a distance between adjacent apertures is within about 20% of an average aperture spacing distance, an individually controllable valve fluidly coupled to one or more of the plurality of apertures, and an exhaust system in fluid communication with a system foreline and the plurality of apertures.Type: ApplicationFiled: July 26, 2023Publication date: January 30, 2025Applicant: Applied Materials, Inc.Inventors: Rupankar Choudhury, Sanjay G. Kamath, Juan Carlos Rocha-Alvarez, Sridhar Bachu, Mukesh Singh Dhami, Dan-il Yoon
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Patent number: 12172512Abstract: A fuel cell electric vehicle includes: a motor, a fuel cell stack and an integrated controller, which are accommodated in a PE room provided in a front of a vehicle body; a battery assembly including a high-voltage battery electrically connected to the motor and the fuel cell stack, and a low-voltage battery for supplying electric power to a vehicle electrical part; an IDC that is mounted between the PE room and the battery assembly, and electrically connects the high-voltage battery to the motor and the fuel cell stack; and a plurality of hydrogen tanks that is mounted at a rear of the battery assembly and below the vehicle body. In particular, the battery assembly is mounted at a rear of the PE room and below the vehicle body, and the IDC converts power of the high-voltage battery to be supplied to the low-voltage battery.Type: GrantFiled: August 19, 2022Date of Patent: December 24, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Jun Young Lim, Seon Il Yoon
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Publication number: 20240423038Abstract: A display device includes a substrate, a circuit layer, and an element layer. The substrate includes a display area, and a non-display area. The display area includes emission areas, a non-emission area, and light sensing areas in parts of the non-emission area. The element layer includes light emitting elements in the emission areas, and light sensing elements in the light sensing areas. The circuit layer includes light emitting pixel drivers, light sensing pixel drivers, data lines, read-out lines extending parallel to the data lines, first dummy lines extending in a first direction, and second dummy lines extending in a second direction and respectively paired with the data lines. The first dummy lines include a first read-out bypass line electrically connected to a first read-out line. The second dummy lines include a first read-out connection line electrically connected to the first read-out bypass line.Type: ApplicationFiled: February 12, 2024Publication date: December 19, 2024Inventors: Kyung Hoe LEE, Hee Rim SONG, So Il YOON, Cheol Gon LEE, Mu Kyung JEON
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Publication number: 20240327705Abstract: The present invention relates to a quantum dot comprising: a core bearing III-V group compounds; and a ligand formed on the core, wherein the core is doped with zinc (Zn).Type: ApplicationFiled: June 14, 2024Publication date: October 3, 2024Applicants: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, SOGANG UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Sohee JEONG, Moon Sung KANG, Hyoin KIM, Daekwon SHIN, Jong Il YOON, Hyun Woo JO
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Publication number: 20240237970Abstract: The present disclosure relates to an apparatus and method for measuring the velocity of a surface wave using a laser ultrasound imaging technique. A method of measuring the velocity of a surface wave according to an embodiment of the present disclosure includes: emitting a laser pulse to a target material; obtaining wavefront image of a surface wave, which propagates on a surface of the target material due to the laser pulse, by emitting a probe beam to the target material; and determining a velocity of the surface wave based on variation of the wavefront image according to a time delay between the laser pulse and the probe beam.Type: ApplicationFiled: June 20, 2023Publication date: July 18, 2024Applicant: GIST(Gwangju Institute of Science and Technology)Inventors: Tae Il YOON, Byeong Ha LEE, Young Gue KIM
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Patent number: 12030859Abstract: Proposed are a polymerizable compound, a polymerizable composition, and an optical film using the same, which can exhibit superior optical properties in a wide wavelength range by reducing wavelength dependence or exhibiting reverse-wavelength dispersibility.Type: GrantFiled: December 4, 2020Date of Patent: July 9, 2024Assignee: DONGJIN SEMICHEM CO., LTD.Inventors: Ji Ho Yun, Young Kuk Kim, Sung Il Yoon, Jun Yong Song, Seung Hyup Shin, Jin Wuk Kim
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Publication number: 20240016645Abstract: A wearable bottom garment for preventing hip dislocation includes a first strap extending from the upper side of the left hip joint to the lower side of the right hip joint, and a second strap extending from the upper side of the right hip joint to the lower side of the left hip joint, wherein the first strap presses the upper side of the left hip joint from top to bottom, and presses the lower side of the right hip joint from bottom to top, and the second strap presses the upper side of the right hip joint from top to bottom, and presses the lower side of the left hip joint from bottom to top.Type: ApplicationFiled: November 9, 2020Publication date: January 18, 2024Applicant: RS REHAB CO., LTD.Inventors: Ju Seok RYU, Jun Chang LEE, Young Il YOON, Hyun Jung HAN
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Publication number: 20230361413Abstract: Discussed is a battery module that may include a battery cell assembly including a first battery cell assembly and a second battery cell assembly in which a plurality of battery cells are stacked, respectively; an upper frame that houses an upper surface and opposite side surfaces of the battery cell assembly and is opened in front and rear surfaces; a lower frame that houses a lower surface and the opposite side surfaces of the battery cell assembly and is opened in front and rear surfaces; and end plates that are respectively located on a surface that is adjacent to an outer side from among front and rear surfaces of the first battery cell assembly and a surface that is adjacent to an outer side among front and rear surfaces of the second battery cell assembly, wherein the first battery cell assembly and the second battery cell assembly are arranged separately in a direction facing each other, and wherein the upper frame includes a material having a melting point higher than a melting point of a material coType: ApplicationFiled: May 25, 2022Publication date: November 9, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Tae Geun KIM, Hyuk AN, Sangwook YIM, Young Bin LEE, Hyoungsuk LEE, Young Il YOON
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Publication number: 20230361404Abstract: A battery pack according to an embodiment of the present disclosure includes: a plurality of battery modules; a tray including a mount plate on which the plurality of battery modules are seated, a front frame provided on an end portion in a longitudinal direction of the mount plate, and a rear frame provided on the other end portion in the longitudinal direction of the mount plate; a pair of side covers covering both end portions in a width direction of the tray; at least one module partition wall parallel to the front frame and the rear frame, and located between adjacent battery modules; and a battery energy management system (BEM) assembly including a BEM bracket having one end portion fastened to the at least one module partition wall and the other end portion fastened to the rear frame, and a BEM mounted on the BEM bracket.Type: ApplicationFiled: August 13, 2021Publication date: November 9, 2023Applicant: LG Energy Solution, Ltd.Inventors: Tae-Kyeong Lee, Sung-Hoon Woo, Young-Il Yoon
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Patent number: 11812524Abstract: The heating film including: a transparent substrate; a coating layer provided on the transparent substrate and having a refractive index of 1.450 to 1.485; and a metal foil pattern provided on the coating layer, in which a ten-point average roughness (Rz) of a surface of the metal foil pattern is more than 0.9 ?m.Type: GrantFiled: December 5, 2018Date of Patent: November 7, 2023Assignee: LG CHEM, LTD.Inventors: Jiehyun Seong, Jung Il Yoon, Sang Hoon Son, Kiseok Lee, Yong Goo Son, Jooyeon Kim, Jong Sung Park, Seung Heon Lee
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Publication number: 20230344061Abstract: A battery module and battery pack including the same are provided. The battery module includes a battery cell stack in which a plurality of battery cells are stacked; a module frame accommodating the battery cell stack and comprising an open side at one side; and an end plate covering the open side of the module frame, wherein the end plate comprises a mounting portion having a mounting hole formed therein, and wherein the mounting hole is opened at a lower surface of the end plate, and a thread is formed on an inside surface of the mounting hole.Type: ApplicationFiled: October 22, 2021Publication date: October 26, 2023Inventors: Tae Geun Kim, Young Il Yoon, Taekyeong Lee