Patents by Inventor Jae-young Choi
Jae-young Choi 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: 20250115906Abstract: The present invention relates to a Schwann cell-specific promoter and use thereof. More particularly, the present invention relates to an artificially engineered minimal promoter that specifically operates in Schwann cells, wherein the artificially engineered minimal promoter is derived from an MPZ (Myelin Protein Zero or PO) promoter. In addition, the present invention relates to a vector using the Schwann cell-specific promoter and a method for treating Schwann cell-related diseases using same.Type: ApplicationFiled: January 12, 2023Publication date: April 10, 2025Inventors: Dong Woo SONG, Hyerim LEE, Hye-Kyung OH, Beom Seok CHOI, Kyu Jun LEE, Nan Yeong GO, Jae Young LEE
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Patent number: 12272535Abstract: A spectroscopic analysis method having improved accuracy and correlation, a method for fabricating a semiconductor device using the same, and a substrate process system using the same are provided. The spectroscopic analysis method includes receiving plasma light emitted from plasma to generate an emission spectrum, detecting n (here, n is a natural number of 2 or more) peak wavelengths from the emission spectrum, generating a plurality of correlation factor time series from correlation factors between the peak wavelengths, filtering the plurality of correlation factor time series, and analyzing the plasma, using the filtered correlation factor time series.Type: GrantFiled: February 17, 2022Date of Patent: April 8, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Se Jin Oh, Doo Young Gwak, Tae Hyun Kim, Sang Ki Nam, Jae Ho Jang, Jin Kyou Choi
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Patent number: 12272767Abstract: An embodiment discloses an ultraviolet light emitting element including: a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and an etched region in which the first conductive semiconductor layer is exposed; a first insulating layer disposed on the light emitting structure and including a first hole which exposes a portion of the etched region; a first electrode electrically connected to the first conductive semiconductor layer; and a second electrode electrically connected to the second conductive semiconductor layer, wherein the light emitting structure includes an intermediate layer regrown on the first conductive semiconductor layer exposed in the first hole, the first electrode is disposed on the intermediate layer, the etched region includes a first etched region disposed at an inner side and a second etched region dispType: GrantFiled: May 11, 2023Date of Patent: April 8, 2025Assignee: Photon Wave Co., Ltd.Inventors: Youn Joon Sung, Seung Kyu Oh, Jae Bong So, Gil Jun Lee, Won Ho Kim, Tae Wan Kwon, Eric Oh, Il Gyun Choi, Jin Young Jung
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Patent number: 12269457Abstract: A method for controlling a hybrid electric vehicle includes: connecting a first motor directly connected to an engine to a second motor directly connected to a transmission input terminal through a dual mass flywheel; determining a target angular acceleration of the first motor according to a gear shifting progress rate so that an angular acceleration of the first motor follows a target angular acceleration of the transmission input terminal when a gearshift is performed in the transmission; and controlling a torque of the first motor based on the target angular acceleration of the first motor.Type: GrantFiled: October 28, 2022Date of Patent: April 8, 2025Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Jae Young Choi, Hoon Han, Gwang Il Du
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Patent number: 12266664Abstract: An embodiment of a display device includes a substrate, a semiconductor layer, a first gate insulating layer, a gate electrode, a second gate insulating layer, a first storage electrode, a first interlayer insulating layer, a second interlayer insulating layer, a data line, and a driving voltage line. The semiconductor layer is disposed on the substrate. The first gate insulating layer is disposed on the semiconductor layer. The gate electrode is positioned on the first insulating layer. The second gate insulating layer is disposed on the gate electrode. The first storage electrode is positioned on the second gate insulating layer. The first interlayer insulating layer is disposed on the first storage electrode and has an opening surrounding the semiconductor layer, the gate electrode, and the first storage electrode. The second interlayer insulating layer is disposed on the first interlayer insulating layer and fills the opening.Type: GrantFiled: January 2, 2024Date of Patent: April 1, 2025Assignee: Samsung Display Co., Ltd.Inventors: Seon Young Choi, Jae Hyung Cho, Jee Hoon Sim, Jun Ki Jeong
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Patent number: 12260046Abstract: A driving circuit includes: a display driver to generate a horizontal synchronization signal and a vertical synchronization signal according to a first clock signal of a first oscillator; a sensor driver to generate a touch signal according to a second clock signal of a second oscillator; and a determination circuit to detect a cycle of at least one of the horizontal synchronization signal or the vertical synchronization signal according to the second clock signal, and output a detection signal when the cycle is out of a range. The determination circuit is a part of the display driver or the sensor driver.Type: GrantFiled: June 26, 2023Date of Patent: March 25, 2025Assignee: Samsung Display Co., Ltd.Inventors: Jun Young Ko, Tae Hyeon Yang, Han Su Cho, Tae Joon Kim, Hyun Wook Cho, Jae Woo Choi
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Publication number: 20250090703Abstract: A lighting device including at least one first light source configured to emit a visible light through a first light emitting surface, at least one second light source spaced apart from the first light source and configured to emit light having a wavelength for sterilization through a second light emitting surface, and a housing having a bottom portion, on which the first and second light sources are disposed. The housing can include at least one sidewall portion connected to the bottom portion to enclose the first light source and the second light source in one common area, in which the first and second light emitting surfaces face substantially the same direction, and both the first light emitting surface and the second light emitting surface can be disposed at a different elevation from the bottom portion of the housing.Type: ApplicationFiled: December 5, 2024Publication date: March 20, 2025Inventors: Jae Young CHOI, Kyu Won HAN, Seong Tae JANG, Sang Wook JUNG, Woong Ki JEONG
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Publication number: 20250091493Abstract: A rear seat apparatus for a vehicle includes a back frame and a cushion frame. The back frame is not interlocked with the cushion frame and is individually rotated in the forward-and-rearward direction independently of the cushion frame. The cushion frame is not interlocked with the back frame and individually slides in the forward-and-rearward direction independently of the back frame. A front seating state and a rear seating state of a passenger are implemented through individual sliding movement of the cushion frame in the forward-and-rearward direction.Type: ApplicationFiled: January 18, 2024Publication date: March 20, 2025Inventors: Mu Young Kim, Hee Dong Choi, Soo Hyun Moon, Wan Su Park, Gil Ju Kim, Seok Ju Gim, Kyoung Su Oh, Jae Hong Bae, Dong Hyeon Kim, Yong Tak Han, Sung Wook Lee, Yong Sun Oh, Kyu Hee Lee
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Publication number: 20250097459Abstract: Disclosed are an intra prediction method of a chrominance block using a luminance sample and an apparatus using the same. An image decoding method comprises the steps of: calculating an intra prediction mode of a chrominance block on the basis of an LM mapping table when the chrominance block uses an LM; and generating a prediction block for the chrominance block on the basis of the calculated intra prediction mode of the chrominance block. When intra prediction mode information of chrominance blocks are decoded, mutually different tables are used depending on whether or not an LM is used, so that encoding and decoding can be performed without an unnecessary waste of bits.Type: ApplicationFiled: December 6, 2024Publication date: March 20, 2025Inventors: Yong Joon JEON, Seung Wook PARK, Jae Hyun LIM, Jung Sun KIM, Joon Young PARK, Young Hee CHOI, Jae Won SUNG, Byeong Moon JEON
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Publication number: 20250098167Abstract: A semiconductor memory device, and a method of manufacturing the same, includes a gate stack including an interlayer insulating layers and conductive patterns alternately stacked in a vertical direction on a substrate, a channel structure passing through the gate stack and having an upper end protruding above the gate stack, a memory layer surrounding a sidewall of the channel structure, and a source layer formed on the gate stack. The channel structure includes a core insulating layer extending in a central region of the channel structure in the vertical direction, and a channel layer surrounding a sidewall of the core insulating layer, the channel layer formed to be lower in the vertical direction than the core insulating layer and the memory layer.Type: ApplicationFiled: December 2, 2024Publication date: March 20, 2025Applicant: SK hynix Inc.Inventors: Jae Young OH, Dong Hwan LEE, Eun Seok CHOI
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Patent number: 12255021Abstract: A multilayer electronic component includes: a body including dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed; and external electrodes disposed on the body, wherein the body includes a capacitance formation portion forming capacitance by including the first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween and margin portions formed on opposite side surfaces of the capacitance formation portion, respectively, the dielectric layer and the margin portion include a BaTiO3-based main component, and the margin portion includes an oxide including Zn as a first accessory component and includes Zn in an amount of 0.5 mol % or more and less than 1.5 mol % based on 100 mol % of Ti included in the margin portion.Type: GrantFiled: November 28, 2022Date of Patent: March 18, 2025Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kyung Sik Kim, Si Taek Park, Min Young Choi, Jae Sung Park
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Publication number: 20250083133Abstract: In the present disclosure, a dehydrogenation catalyst in which cobalt in the form of single atom is supported on an inorganic oxide (specifically, silica) support in which an alkali metal in the form of single atom is fixed by alkali metal pretreatment and a method for producing the same, and a method for producing olefins by dehydrogenating corresponding paraffins, specifically light paraffins in the presence of the dehydrogenation catalyst are described.Type: ApplicationFiled: November 26, 2024Publication date: March 13, 2025Inventors: Ho Won Lee, Je Mi Lim, Hee Soo Kim, Ju Hwan Im, Dae Hyun Choo, Ka Young Kim, Jae Suk Choi
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Patent number: 12249174Abstract: A display device may include a sensor layer, a substrate, a pixel layer, and a black matrix. The sensor layer may include photo sensors. The substrate may be positioned on the sensor layer. The pixel layer may be positioned on the substrate and may include pixels. The substrate may be positioned between the sensor layer and the pixel layer. The pixels may include pixel electrodes. The black matrix may be positioned on the pixel layer, may include first-set openings respectively overlapping with the pixel electrodes, and may include second-set openings not overlapping with any pixel electrodes of the display device in a direction perpendicular to the substrate. The pixel layer may be positioned between the substrate and the black matrix.Type: GrantFiled: November 29, 2021Date of Patent: March 11, 2025Assignee: Samsung Display Co., Ltd.Inventors: Gee Bum Kim, Jae Ik Lim, Tae Hoon Yang, Dae Young Lee, Seong Min Cho, Beohm Rock Choi
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Publication number: 20250079540Abstract: A battery module includes: a battery cell assembly having a plurality of battery cells stacked therein and a plurality of frames supporting the plurality of battery cells; a front sensing assembly measuring voltages of the plurality of battery cells and mounted on a front end of the battery cell assembly; a rear sensing assembly measuring voltages of the plurality of battery cells and mounted on a rear end of the battery cell assembly; a front cover covering at least a portion of the front sensing assembly; and a rear cover covering at least a portion of the rear sensing assembly.Type: ApplicationFiled: April 29, 2024Publication date: March 6, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, H GREEN POWER INC., HYUNDAI MOBIS CO., LTD.Inventors: Jun Young Lim, Jin Won Kim, Jun Seok Choi, Gun Tae Jung, Woo Hyung Kim, Jae Yeon Ryu, Jae Nyeon Kim, Jin Soo Park, Hyuk Geun Song
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Publication number: 20250064861Abstract: The present disclosure relates to cells for intravascular transplantation having hemocompatibility in which the blood coagulation mechanism and thrombosis reaction are inhibited by artificially modifying the F3 gene encoding CD142 that is an initiator of blood coagulation, using gene scissors technology to reduce or suppress the expression or activity of CD142, a method of producing the same, and a use thereof for preventing or treating liver disease and diabetes.Type: ApplicationFiled: November 12, 2024Publication date: February 27, 2025Inventors: Jae Young LEE, Chang Hyun AHN, Kang In LEE, Yu Ri CHOI
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Patent number: 12234350Abstract: A polyolefin thermoplastic elastomer composition for an airbag chute, includes a polypropylene, an olefin block copolymer, and a dendrimer as a material applied to a raw material of a passenger airbag chute. An olefin elastomer composite resin composition for an airbag chute includes 30-80 parts by weight of a polypropylene resin, 30-70 parts by weight of an olefin block copolymer, and 0.1-5 parts by weight of a dendrimer based on 100 parts by weight of the olefin elastomer composite resin composition. The olefin elastomer composite resin composition for an airbag chute, improves the dispersion of the elastomer by applying a high-flow elastomer and a low-flow polypropylene, and improves flowability and meltability characteristics without deteriorating physical properties by applying the dendrimer.Type: GrantFiled: July 2, 2019Date of Patent: February 25, 2025Assignee: CEPLA CO., LTD.Inventors: Chang Won Chae, Sung Yeon Lee, Chang Min Hong, Jong Soo Park, Jae Myung Rhee, Jin Young Huh, Kyu Haeng Cho, Dae Keun Kim, Gwang Ho Go, Poong Hyun Choi
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Publication number: 20250056946Abstract: An embodiment of the present specification discloses a display device including a display panel including a display area and a non-display area adjacent to the display area and a metal dam disposed in the non-display area to surround at least three surfaces of the display panel. The display panel includes a substrate, a pixel driving circuit disposed on the substrate, and a light emitting element driven by the pixel driving circuit, the metal dam may be spaced a selected distance from an edge of the display panel, the metal dam may be formed of a plurality of metal layers connected through at least one hole, and the metal dam may include a first metal dam, a second metal dam, and a third metal dam that are disposed in the non-display area while surrounding at least three surfaces of the display area.Type: ApplicationFiled: August 5, 2024Publication date: February 13, 2025Inventors: Hye Sun JUNG, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Jun Young JO, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM
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Publication number: 20250045127Abstract: A multilevel processing in memory (PIM) includes a processor in which an optimal operator installed at several layers of memory, an accelerator type circuit for processing an irregular operation, and a scheduler for processing an irregular operation have been installed. The multilevel processing in memory includes a memory module including at least one rank in which a computation operation and a data storage operation are performed in response to a control command from a memory controller. The memory module, the rank, a PIM command scheduler included in the rank, a bank group processing unit, and a bank group constitute a plurality of layers, respectively.Type: ApplicationFiled: July 31, 2023Publication date: February 6, 2025Inventors: Joo Young KIM, Dong Hyuk Kim, Jae Young Kim, Wok Tak Han, Hae Rang Choi, Yong Kee Kwon, Jong Soon Won
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Patent number: 12217357Abstract: A method of controlling a display device includes rendering a plurality of viewpoint images, generating a plurality of sub-images based on the plurality of viewpoint images and a plurality of mapping pattern images corresponding to the plurality of viewpoint images, generating a single light-field image based on the plurality of sub-images, and outputting the single light-field image.Type: GrantFiled: March 22, 2024Date of Patent: February 4, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Rang Kyun Mok, Ji Young Choi, Gi Seok Kwon, Jae Joong Kwon, Beom Shik Kim, Jae Wan Park
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Publication number: 20250040309Abstract: A display apparatus according to an exemplary embodiment is disclosed. A display apparatus according to an exemplary embodiment includes a substrate having a bending region between an active area and a pad area. The display apparatus includes a planarization film on the active area and the pad area in the substrate. The display apparatus includes a first organic film coated on the planarization film, a second organic film coated on the first organic film, and a third organic film coated on the second organic film. The third organic film is formed such that an upper surface thereof is flattened in the active region. The display apparatus includes a plurality of light-emitting elements disposed on the third organic film.Type: ApplicationFiled: July 23, 2024Publication date: January 30, 2025Inventors: Hye Sun JUNG, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Jun Young JO, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM