Patents by Inventor Min-Ho Park

Min-Ho Park 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).

  • Publication number: 20250066965
    Abstract: The present invention relates to a polyester nonwoven fabric with suppressed reduction in physical properties by a tufting process, a method for manufacturing same, and a backing fabric for a carpet, comprising same and, in particular, to: a polyester nonwoven fabric in which, by controlling the physical properties of fibers of a first component filament and a second filament, a reduction in physical properties is remarkably suppressed before/after a tufting process, thus enabling the manufacture of a carpet backing fabric with excellent mechanical properties; a method for manufacturing same; and a backing fabric for a carpet, manufactured thereby.
    Type: Application
    Filed: December 20, 2022
    Publication date: February 27, 2025
    Inventors: Dongheon KANG, Min-ho LEE, Hee-jung CHO, Young-shin PARK, Woo-seok CHOI, Jung-soon JANG
  • Publication number: 20250072173
    Abstract: A display device includes: a substrate; a transparent electrode on one surface of the substrate; a reflective electrode on the transparent electrode; a transistor on the reflective electrode; and a light emitting element between the transparent electrode and the reflective electrode. The transistor overlaps the light emitting element.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Hyung Il JEON, Min Woo KIM, Sung Kook PARK, Dae Ho SONG, Byung Choon YANG, Jin Woo CHOI
  • Publication number: 20250069886
    Abstract: The present inventive concept relates to a thin film manufacturing method and a thin film. The thin film manufacturing method comprises: an adsorption step of adsorbing a high-k material on a substrate by spraying a source gas consisting of a high-k material; a deposition step of depositing a thin film consisting of the high-k material on the substrate by spraying a reaction gas that reacts with the source gas; and a crystallization step of crystallizing the high-k material using plasma.
    Type: Application
    Filed: January 25, 2023
    Publication date: February 27, 2025
    Inventors: Duck Ho KIM, Min Hyuk KIM, Kyung In MIN, Chang Kyun PARK, Jun Hee HAN
  • Patent number: 12238903
    Abstract: A water-cooled heat dissipation module assembly capable of cooling a power module of a vehicle driving inverter system using a battery or fuel cell. The water-cooled heat dissipation module assembly includes a housing unit provided in the form of a housing having an opening portion at least partially opened at one side thereof. The housing unit and at least a part of a rim region of the cooling unit are made of a plastic material, and the housing unit and the cooling unit are joined to each other by plastic welding using a laser.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: February 25, 2025
    Assignee: DONG YANG PISTON CO., LTD.
    Inventors: Kwan Ho Ryu, Jeong Keun Lee, Min Woo Lee, Ju Hyun Sun, Tae Keun Park, Kang Wook Park, Lee Cheol Ji, Hyeok Chul Yang, Tae Heon Kim, Keun Jae Lee
  • Publication number: 20250062386
    Abstract: A secondary battery includes an electrode assembly including a first separator, a negative electrode plate on the first separator, a second separator on the negative electrode plate, and a positive electrode plate on the second separator, the electrode assembly wound in a jelly-roll shape having a winding start end and a winding finish end, and having a flat portion, and curved portions respectively at one side of the flat portion and at another side of the flat portion, and a finishing tape attached to the winding finish end of the electrode assembly wound in the jelly-roll shape, wherein the positive electrode plate covers an outer surface of the electrode assembly wound in the jelly-roll shape, and has a finish end terminating on the flat portion.
    Type: Application
    Filed: May 17, 2024
    Publication date: February 20, 2025
    Inventors: Min Seung KANG, Eun Song LEE, Eon Woo PARK, Kyung Ho KIM, Kyeong Yun PARK, Myeong Jun JO
  • Publication number: 20250059645
    Abstract: A substrate processing device. The device comprises: a first source supply unit; a second source supply unit; a first supply line for connecting the first source supply unit to a spraying unit; a second supply line for connecting the second source supply unit to the spraying unit; a mixing unit provided at the first supply line to be arranged between the first source supply unit and the spraying unit; a first connection line for connecting the second supply line to the first supply line and/or the mixing unit; and a first path change unit provided at a first connection point at which the first connection line is connected to the second supply line, wherein the first path change unit changes the flow path of a second source gas supplied from the second source supply unit.
    Type: Application
    Filed: January 17, 2023
    Publication date: February 20, 2025
    Inventors: Duck Ho KIM, Min Hyuk KIM, Kyung In MIN, Chang Kyun PARK, Jun Hee HAN, Du Ho KIM, Su Ye KIM, Seung Hyun LEE, Chul Joo HWANG
  • Publication number: 20250062413
    Abstract: An electrolyte solution for a lithium secondary battery and a lithium secondary battery including the electrolyte solution are provided. The electrolyte solution includes an additive containing a compound having a specific structure, an organic solvent and a lithium salt. Accordingly, the lithium secondary battery including the electrolyte solution has improved rapid charging performance, life-span properties, and high-temperature storage properties.
    Type: Application
    Filed: August 9, 2024
    Publication date: February 20, 2025
    Inventors: Seon Yeong PARK, Min Young LEE, Jong Chan KIM, Seong Ho JIN
  • Publication number: 20250054666
    Abstract: An embodiment magnetorheological (MR) damper includes a stator including a solenoid coil to which a current is applicable, a rotor configured to rotate with respect to the stator, and an orifice disposed between the stator and the rotor, wherein the orifice is configured to allow fluids sealed in a first chamber and a second chamber defined by the stator and the rotor to communicate with each other.
    Type: Application
    Filed: December 5, 2023
    Publication date: February 13, 2025
    Inventors: Youngil Sohn, Min Jun Kim, Jun Ho Seong, Sehyun Chang, Woo Keun Park, Seung Bok Choi, Byung-Hyuk Kang, Bo Gyu Kim
  • Patent number: 12225211
    Abstract: An image decoding method comprises the steps of: obtaining a current coding tree unit (CTU) of a first size configuring a current picture; determining whether to implicitly divide the current coding tree unit; dividing the current coding tree unit into one or more coding units (CUs) based on the determination; obtaining, from a bitstream, division information for a current coding unit among the one or more coding units; and dividing and decoding the current coding unit..
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: February 11, 2025
    Assignees: Electronics And Telecommunications Research Institute, CHIPS & MEDIA, INC.
    Inventors: Min Yong Jeon, Dong Jin Park, Dae Yeon Kim, Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Jin Ho Lee, Hui Yong Kim
  • Patent number: 12218323
    Abstract: There is provided a method for collecting and reusing an active material from positive electrode scrap. The positive electrode active material reuse method of the present disclosure includes (a) thermally treating positive electrode scrap comprising an active material layer on a current collector in air for thermal decomposition of a binder and a conductive material in the active material layer, to separate the current collector from the active material layer, and collecting an active material in the active material layer, (b) washing the collected active material using a lithium precursor aqueous solution which is basic in an aqueous solution and drying, and (c) annealing the washed active material to obtain a reusable active material.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: February 4, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Se-Ho Park, Min-Seo Kim, Doo-Kyung Yang, Myung-Hwan Kim
  • Patent number: 12219810
    Abstract: The display device includes a substrate including a plurality of pixel areas; and a pixel in each of the plurality of pixel areas. The pixel may include a pixel circuit layer on the substrate and including at least one transistor; a first electrode on the pixel circuit layer and electrically connected to the transistor; a plurality of light emitting elements on the first electrode and electrically connected to the first electrode; a second electrode on the plurality of light emitting elements; and a light blocking pattern on the second electrode and including a plurality of openings corresponding to each of the plurality of light emitting elements. Here, each of the plurality of pixel areas may include an emission area corresponding to each of the plurality of openings and a non-emission area excluding the emission area.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: February 4, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Woo Choi, Min Woo Kim, Sung Kook Park, Dae Ho Song, Byung Choon Yang, Hyung Il Jeon
  • Patent number: 12217201
    Abstract: Disclosed are a method and device for managing a project by using a data pointer. A project is efficiently operated by dividing a project based on a minimum unit task and designing a plurality of child projects connected in sequential order such that a plurality of child projects proceed in order.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: February 4, 2025
    Assignee: CROWDWORKS, INC.
    Inventors: Min Woo Park, Jeong Sik Jang, Jung Ho Park, Ji Won Choe
  • Publication number: 20250033535
    Abstract: A lower rail for a seat of a vehicle has a structure with a curved movement path, in which the seat may be moved in an oblique direction or a diagonal direction according to various seat positions, thereby allowing a degree of freedom for adjusting a seat position movement. In addition, the lower rail includes a curved inner channel bent at a predetermined angle and a curved outer channel bent at about a same angle as the curved inner channel, which are separately provided and configured to be mutually combined in order to provide one curved movement path for moving the seat.
    Type: Application
    Filed: March 26, 2024
    Publication date: January 30, 2025
    Inventors: Tae Jun Kwon, Hyun Ko, Hyun Kyu Moon, Tae Su Kim, Yeon Jin Jeon, Sang Do Park, Min Seok Kim, Sun Ho Hur, Tae Hyung Kim, Hyun Deok Choi
  • Publication number: 20250033993
    Abstract: The present disclosure relates to a recycled positive electrode active material, a method of producing the recycled positive electrode active material, and a secondary battery including the same. The recycled positive electrode active material, including: 60 mol % or more of Ni; and crystalline LiF, or 0.24% by weight or less of residual Li2CO3, where the recycled positive electrode active material is one or more selected from the group consisting of a lithium nickel oxide (LNO)-based positive electrode active material, a nickel·cobalt·manganese (NCM)-based positive electrode active material, a nickel·cobalt·aluminum (NCA)-based positive electrode active material, and a nickel·cobalt·manganese·aluminum (NCMA)-based positive electrode active material.
    Type: Application
    Filed: June 26, 2023
    Publication date: January 30, 2025
    Inventors: Yongsik SEO, Doo Kyung YANG, Min Seo KIM, Jeong Mi CHOI, Se Ho PARK, Jeongbae LEE, Eunkyu SEONG, Yeon Jun KIM, Hyemin YU
  • Publication number: 20240203959
    Abstract: A semiconductor memory module includes a module substrate, a plurality of semiconductor devices, and a plurality of external terminals. The module substrate has opposite first and second surfaces. The semiconductor devices are mounted on a first region of at least one of the first and second surfaces in the module substrate. The external terminals are arranged in a second region of at least one of the first and second surfaces of the module substrate. A distance between the first surface and the second surface in the first region is shorter than a distance between the first surface and the second surface in the second region.
    Type: Application
    Filed: July 21, 2023
    Publication date: June 20, 2024
    Applicant: SK hynix Inc.
    Inventors: In Seok JANG, Nam Hyeon CHOI, Min Ho PARK, Hyun Bae LEE
  • Patent number: 11745788
    Abstract: A steer-by-wire steering device is provided with: a first stopper shaped hollow; a second stopper shaped hollow and structured such that a steering shaft is coupled to the second stopper, the second stopper including a small diameter portion and a large diameter portion; a nut engaged to a thread formed on an outer circumference surface of the small diameter portion such that the nut is positioned between the first stopper and the large diameter portion of the second stopper; and a hollow guide ring having an outer circumferential surface and an inner circumferential surface, the hollow guide ring provided between a housing and the nut such that the outer circumferential surface is coupled to the housing and the nut is coupled to be supported in the inner circumferential surface in a circumferential direction.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: September 5, 2023
    Assignee: HL Mando Corporation
    Inventors: WooJin Shin, Min Ho Park
  • Patent number: 11733303
    Abstract: Various embodiments of the present invention relate to a method for detecting and controlling a battery status by using a sensor, and an electronic device using the same, the electronic device comprising: a housing; an accommodation part arranged inside the housing and including at least one gas sensor; a battery arranged inside the housing; a memory for storing information, acquired by the at least one gas sensor, on gas leaked from the battery and operation control information of the electronic device; and a processor electrically connected to the memory, wherein the processor is configured to acquire a detection signal of gas leaked from the battery by using the at least one gas sensor, and control the operation of at least a part of the electronic device and/or charging characteristics of the battery when the acquired gas detection signal exceeds a predetermined threshold value, so as to detect, in real time, a gas leakage of the battery occurring because of the exposure of the electronic device to high t
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: August 22, 2023
    Inventors: Dae Ung Jeong, Seung Goo Lee, Dong Uk Kwak, Min Ho Park, Hyun Cheol Park, Sung Gun Bae, Ik Joo Byun, Seung Eun Lee
  • Publication number: 20230112150
    Abstract: Provided is a method for determining print paths to be applied when ink is ejected to a substrate. The method for determining the print paths includes a substrate information receiving step of receiving substrate information of the substrate, a head information receiving step of receiving head information of a head that ejects the ink, and a print path determining step of determining the print paths based on the substrate information and the head information, in which in the print path determining step, the smallest number of print paths satisfying a target printing condition for the substrate may be determined.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 13, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Min Ho PARK, Ye Chan JEONG
  • Publication number: 20220266895
    Abstract: The present embodiments provide a steer by wire type steering apparatus including a first rotating member coupled to the steering shaft to rotate in interlocking, a second rotating member supported on the outer periphery of the first rotating member and rotating in conjunction with the first rotating member when the steering shaft rotates, and a housing in which the first rotating member and the second rotating member are built-in, coupled to the steering column, and the outer circumferential side of the second rotating member is supported on an inner circumferential surface to restrict rotation of the second rotating member.
    Type: Application
    Filed: February 22, 2022
    Publication date: August 25, 2022
    Inventors: Sang Chul KU, Kwon Ho LEE, Min Ho PARK
  • Patent number: 11287525
    Abstract: An apparatus and method for identifying a short cut-in vehicle, and a vehicle using the same are disclosed. The apparatus includes a signal conversion unit configured to receive and signal-process a plurality of sensing signals, a computation unit configured to compute state information of a surrounding vehicle detected from the signal-processed signal, a sensor fusion track output unit configured to output a sensor fusion track based on the computed state information of the surrounding vehicle, an occupancy distance map (ODM) output unit configured to output ODM information including a grid map corresponding to a vehicle detection region and an ODM object including a plurality of detection points based on the computed state information of the surrounding vehicle, and a cut-in vehicle identification unit configured to identify a cut-in vehicle based on the output sensor fusion track and ODM information.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: March 29, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, APTIV KOREA LLC
    Inventors: Hoon Lee, Ji Eun Won, Dong Gu Lee, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Hyung Sun Jang, Uk Il Yang, Hyok Jin Chong, Kyoung Jun Lee, Woo Young Lee, Seul Ki Han, Bo Young Yun, Su Min Jo, Seung Joon Lee, Byung Gi Hong, Soo Bin Jeon, Min Ho Park, Gi Hyun Seo, Kyu Ho Park, Jun Kwon Jee