Patents by Inventor Tae In AN

Tae In AN 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).

  • Pouch case for secondary battery, secondary battery having same, secondary battery module, and method of manufacturing secondary battery
    Patent number: 12266805
    Abstract: A pouch case is provided which includes: a forming portion having a predetermined depth, and allowing each of a first end surface and a second end surface of the electrode assembly to be received therein; a notch portion extending from each of opposite ends of the forming portion so as to have a depth gradually decreasing from a depth defined by the thickness of the electrode assembly received in the forming portion; and a storing portion covering a remaining portion other than a portion of the electrode assembly received in the forming portion. By effectively controlling a protruding structure of the pouch case sealed on the first and second end surfaces of the electrode assembly received therein, it is possible to improve contact reliability between the stacked battery cells.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: April 1, 2025
    Assignee: SK ON CO., LTD.
    Inventors: Hee Gyoung Kang, Tae Il Kim
  • Display device
    Patent number: 12265424
    Abstract: A display device includes: a display module, a lifting part disposed on a rear surface of the display module and connected to the display module, and a drive belt connected to the lifting part and which moves in a first direction to extend and retract the lifting part in the first direction. The drive belt moves along a guide groove that is defined in the lifting part and that is open in the first direction.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Woong Kim, Sangjun Lee, Beomjin Kim, Jonghwa Lee, Jin Hwan Choi
  • Steel plate having excellent heat affected zone toughness and method for manufacturing thereof
    Patent number: 12264387
    Abstract: The present invention relates to a steel plate which can appropriately be used as a structural material and the like. Provided are a steel plate, exhibiting excellent strength and toughness on a heat affected zone even when high heat input welding is performed, and a method for manufacturing thereof.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: April 1, 2025
    Assignee: POSCO CO., LTD
    Inventors: Tae-Il So, Sang-Deok Kang
  • Method for access control using real-time positioning technology and the device using the same
    Patent number: 12265169
    Abstract: Disclosed herein are a method for access control using real-time positioning technology and a device using the same. According to a positioning method of a positioning module, the positioning module is configured to measure a location of at least one location-unrecognized device and a location of a terminal, wherein the at least one location-unrecognized device, the terminal and at least one location-recognized device is located in a certain zone, and wherein the positioning module has coordinate information of the at least one location-recognized device and the positioning module has not coordinate information of the at least one location-unrecognized device.
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: April 1, 2025
    Assignee: SUPREMA INC.
    Inventors: Si Woong Yoon, Tae Sung Lee, Jae Hyeok Jeong, Tae Hoon Lee
  • Robot traveling device
    Patent number: 12264771
    Abstract: The present disclosure relates to a robot traveling device including a body part, a moving part that slidably moves in a longitudinal direction of the body part, a front end traveling part that is rotatably mounted on the body part and the moving part and is rotatable by contact friction, and a rear end traveling part that is rotatably mounted on the body part and the moving part and is rotatable by contact friction.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: April 1, 2025
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Hyouk Ryeol Choi, Yechan Lee, Hui Sik Jang, Tae Yu Kim
  • Display device and method of providing the same
    Patent number: 12268060
    Abstract: A display device includes a substrate, a first semiconductor layer on the substrate and including an oxide semiconductor, a first gate insulating film on the first semiconductor layer, a first conductive layer on the first gate insulating film, a first interlayer insulating film on the first conductive layer, and a second conductive layer on the first interlayer insulating film and connected to the first semiconductor layer through a through-hole. The through-hole includes a first through-hole passing through the first interlayer insulating film, and a second through-hole overlapping the first through-hole and passing through the first semiconductor layer. The second conductive layer is in contact with a side surface of the first semiconductor layer exposed at the second through-hole.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yoon Ho Kim, Jong Woo Park, June Hwan Kim, Tae Young Kim, Ki Ju Im, Eun Byul Jo
  • Method of detecting brand theft and and apparatus for performing the same
    Patent number: 12265990
    Abstract: A method of detecting a brand theft according to an embodiment of the present disclosure includes: acquiring protected object data related to a brand to be protected, the protected object data including brand character data and brand logo image data related to a brand, and CDN keyword data indicating a source in which the brand logo image data is stored; acquiring crawled data by crawling an e-commerce web page; parsing the crawled data to acquire first data corresponding to a title or content of the web page, second data corresponding to an image, and third data related to a source of the image; analyzing each of the first data, the second data, and the third data to detect whether the protected object data is included in the crawled data for the web page; and monitoring e-commerce websites based on the detection result.
    Type: Grant
    Filed: December 14, 2023
    Date of Patent: April 1, 2025
    Assignee: S2W INC.
    Inventors: Ki Cheol Kim, Dong Bin Seol, Keun Tae Park
  • Aerosol generating article and system comprising composite heat source
    Patent number: 12262734
    Abstract: An aerosol generating article and an aerosol generating system, which include a composite heat source, are provided. An aerosol generating article includes: a first portion including a composite heat source; a second portion adjacent to the first portion and including at least one of an aerosol generating material and a tobacco material; a third portion including a cooling material; and a fourth portion including a filter material, wherein the first portion, the second portion, the third portion, and the fourth portion are sequentially arranged along a longitudinal direction of the aerosol generating article.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: April 1, 2025
    Assignee: KT&G CORPORATION
    Inventors: Eun Mi Jeoung, Sung Jong Ki, Young Joong Kim, In Su Park, John Tae Lee, Sun Hwan Jung
  • Vehicle steering device and vehicle steering method
    Patent number: 12263898
    Abstract: The present disclosure provides a vehicle steering device and a vehicle steering method capable of ensuring safety of a passenger and a vehicle when a steering abnormality of the vehicle occurs. The vehicle steering device includes a steering input unit, a steering output unit connected to the steering input unit and a wheel, and a control unit configured to control the steering input unit and the steering output unit, in which, when a steering abnormality occurs in the steering input unit, the control unit directly controls the steering output unit regardless of the operation of the steering input unit.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: April 1, 2025
    Assignee: HL MANDO CORPORATION
    Inventor: Tae Sik Kim
  • Fluid supply nozzle for semiconductor substrate treatment and semiconductor substrate treatment apparatus having the same
    Patent number: 12266549
    Abstract: A fluid supply nozzle for semiconductor substrate treatment, which supplies a treatment liquid in which a plurality of solutions are mixed to a semiconductor substrate, includes a nozzle body configured to mix the plurality of solutions to form a treatment liquid when the plurality of solutions are supplied into an inner space of the nozzle body, the nozzle body having a shape with an open upper portion, a solution supply channel with a plurality of solution supply pipes for supplying the plurality of solutions to the inner space, a solution guide device configured to guide the plurality of solutions and generate a rotary current or an eddy current to mix the plurality of solutions, and a rotary cartridge configured to accelerate the mixing of the plurality of solutions to generate a homogeneous treatment liquid.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: April 1, 2025
    Assignee: APET CO., LTD.
    Inventors: Tae Woo Kim, Sang Su Lee, Jae Hoon Hwang
  • Gas turbine plant with ammonia decomposition system
    Patent number: 12264621
    Abstract: The present disclosure relates to a gas turbine plant which decomposes ammonia into a decomposition gas including hydrogen and supplies the decomposition gas as fuel to a combustor of the gas turbine. The gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively and separates the residual ammonia present in the decomposition gas and supplies the decomposition gas to a combustor of the gas turbine.
    Type: Grant
    Filed: May 15, 2024
    Date of Patent: April 1, 2025
    Assignee: Doosan Enerbility Co., Ltd.
    Inventors: Byoung Gu Bak, Tae Woo Kim, Hong Geun Ha
  • Magnetic transfer apparatus and fabrication method of the same
    Patent number: 12266555
    Abstract: A magnetic transfer apparatus includes: a magnetomotive force source providing magnetic flux, a first magnetic flux distribution circuit connected to one end of the magnetomotive force source, having a single input terminal and a plurality of output terminals, and distributing the magnetic flux, and a second magnetic flux distribution circuit connected to the other end of the magnetomotive force source, having a single output terminal and a plurality of input terminals, and collecting the distributed magnetic flux. The output terminals of the first magnetic flux distribution circuit are disposed to be adjacent to each other to form a pair with the input terminals of the second magnetic flux distribution circuit.
    Type: Grant
    Filed: March 14, 2024
    Date of Patent: April 1, 2025
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Tae-Yeon Seong, Da-Hoon Lee, Jong-Ho Kim
  • Devices and methods for isolating a migratory cell population
    Patent number: 12264305
    Abstract: A method and device for isolating a migratory cell population from a mixed population of migratory cells and non-migratory cells is described herein. The method comprises placing the mixed population of migratory cells and non-migratory cells in contact with a device having one or more microchannels; and isolating the migratory cell population within the microchannels following an incubation period, wherein the one or more microchannels have an average size in a proliferation direction of the migratory cells that is less than a minimum proliferation space of the migratory cells along the proliferation direction.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: April 1, 2025
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
    Inventors: Young-tae Kim, Loan Bui, James Battiste, Xue Cai, Michael Sughrue
  • Power trading system of virtual power plant and power trading method of virtual power plant using the same
    Patent number: 12266933
    Abstract: A power trading system of virtual power plant includes a plurality of virtual power plants connected to a power system and including a distributed energy resource; a heat conversion device connected to the power system and converting the power generated from the plurality of distributed energy resources into thermal energy; and a power trading device configured to analyze an excess and insufficient power amount of the plurality of virtual power plant due to an output variation of the distributed energy resource, control power trading between the plurality of virtual power plant, the power system, or the heat conversion device by using the analysis result of the excess and insufficient power amount to stabilize the output of the power system and the virtual power plant.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: April 1, 2025
    Assignee: KOREA DISTRICT HEATING CORP.
    Inventors: Ja Kyun Koo, Tae Seon Eom, Yong Ha Lee, Min Sung Ko, Dong Hwan Chang
  • Electrode and secondary battery including the same
    Patent number: 12266800
    Abstract: An electrode includes an electrode active material layer, wherein the electrode active material layer includes an electrode active material and a conductive agent, wherein the conductive agent includes a first conductive agent and a second conductive agent, wherein the first conductive agent includes a secondary particle in which a plurality of graphene sheets are arranged in different directions and a portion of one graphene sheet is connected to a portion of adjacent another graphene sheet, the second conductive agent includes a carbon nanotube structure in which 2 to 5,000 single-walled carbon nanotube units are bonded to each other, and the carbon nanotube structure is included in an amount of 0.01 wt % to 0.5 wt % in the electrode active material layer. A secondary battery including the electrode is also provided.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: April 1, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Tae Gon Kim, Sin Young Park, Bo Ram Lee, Hyung Man Cho, Tae Gu Yoo, Min Kwak
  • Steer-by-wire type steering apparatus
    Patent number: 12263895
    Abstract: The present embodiments relate to a steer-by-wire type steering apparatus, which prevents a steering shaft from mechanically rotating by means of a gear structure when a driver turns the steering wheel at the maximum rotation angle or greater, so as to enable efficient limiting of the steering wheel operation of the driver to be within a maximum rotation angle without increasing the size, the weight and the like of a motor for transmitting torque to the steering shaft and the like, and to be advantageous with respect to production costs, packaging and the like.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: April 1, 2025
    Assignee: HL MANDO CORPORATION
    Inventor: Tae Sik Kim
  • Energy storage system
    Patent number: 12266767
    Abstract: An energy storage system includes a control container configured to be connected to an external power conversion system (PCS) and an external electrical system; and a battery container including at least one battery rack and configured to be connected to the control container.
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: April 1, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Mun-Seok Yang, Ji-Won Lee, Hyung-Uk Lee, Yo-Hwan Kim, Ji-Hun Kim, Hong-Jae Park, Sung-Han Yoon, Hyun-Min Lee, Seung-Jun Lee, Tae-Shin Cho
  • Display device and method of driving the same
    Patent number: 12266292
    Abstract: A display device includes a display unit including pixels connected to data lines and scan lines, first and second temperature sensors for sensing first and second temperatures of the display unit, a data driver configured to generate a data signal configured to be supplied to the data lines using output data, and attached to a first printed circuit board configured to be fixed to a rear surface of the display unit, a timing controller configured to generate the output data using input data, and attached to a second printed circuit board configured to be fixed to the rear surface of the display unit, and a storage having a temperature weight table including a weight corresponding to the first and second temperatures and a plurality of temperature tables including temperature information of the display unit corresponding to an attachment position of the second printed circuit board.
    Type: Grant
    Filed: July 14, 2023
    Date of Patent: April 1, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Won Jin Seo, Tae Wan Kim, Hwa An Sung, Hyun Sik Yoon, Jeong Ah Lee, Dae Ho Hwang
  • STRAIN SENSOR, MANUFACTURING METHOD OF STRAIN SENSOR, AND SECONDARY BATTERY EQUIPPED WITH STRAIN SENSOR
    Publication number: 20250102286
    Abstract: Disclosed is a secondary battery including a case configured to surround an exterior of an electrode assembly, and a strain sensor attached to an exterior of the case to detect deformation of the case. The strain sensor may include a backing part attached to the exterior of the case; a strain gauge installed on the backing part and formed of single-crystal silicon; a wiring part stacked on the backing part, along with the strain gauge, and electrically connected to the strain gauge; and an encapsulation part fixed to the backing part while surrounding the strain gauge and the wiring part excluding a portion of the wiring part.
    Type: Application
    Filed: September 9, 2024
    Publication date: March 27, 2025
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Jong Chan Han, Gi Young Kim, Ki Jun Yu, Tae Min Kim, Kyu Been Kim
  • Display device
    Patent number: D1068704
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: April 1, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Hwa Lee, Beom Jin Kim, Jin Hwan Choi, Tae Woong Kim