Patents by Inventor Jung Su Lee

Jung Su 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).

  • Patent number: 12252005
    Abstract: A method can be used to form a plastic filler neck for a vehicle. The method includes providing a fuel injection pipe comprising a polyamide material containing nanoclay and having a single layer structure in cross-section, inserting and fastening a retainer into an internal space of a tip of the fuel injection pipe to support a refueling gun, directly fastening a cap holder to the tip of the fuel injection pipe, and mounting an air drain casing to an outer diameter portion of the cap holder fastened to the fuel injection pipe using a mounting bracket.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: March 18, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jin Ug Lee, Man Seok Oh, Jung Su Park, Chang Han Kim
  • Publication number: 20250085894
    Abstract: A storage device manages memory use data, such as map data which the storage device manages using a host memory, as journal data in a buffer memory located inside the storage device in a low power mode. The memory use data may be managed by updating journal data during the low power mode, and a command of a host device may be processed by updated journal data after switching from a low power mode to an active mode.
    Type: Application
    Filed: January 17, 2024
    Publication date: March 13, 2025
    Inventors: Jung Ho LEE, Min Su SON, Sung Ju YOO, Ji Hun CHOI
  • Publication number: 20250082526
    Abstract: A system includes: a pressure measuring device configured to measure an amount of pressure on a bed; an irradiation device configured to press on a body of a user lying on the bed and to irradiate energy towards the user; and a control device configured to control the irradiation device, wherein the control device is configured to: obtain a pressure measurement from the pressure measuring device; and control the irradiation device to stop an operation of the irradiation device based on the pressure measurement exceeding a preset level.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 13, 2025
    Applicant: JEISYS MEDICAL INC.
    Inventors: Dong Hwan Kang, Sun Kim, Hyun Sook Lee, Jung Su Jeon, Dae Keon Woo
  • Patent number: 12246593
    Abstract: The present disclosure relates to a transmission of an agricultural work vehicle, the transmission comprising: a pre-shift part for performing speed shifting on driving transmitted from an engine of an agricultural work vehicle; a clutch part connected to the pre-shift part so as to selectively output driving transmitted from the pre-shift part; an adjusting part connected to the clutch part so as to perform speed shifting on driving transmitted from the clutch part; and a subsequent shift part connected to the adjusting part so as to perform speed shifting on driving transmitted from the adjusting part.
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: March 11, 2025
    Assignee: LS MTRON LTD.
    Inventors: Jung Su Han, Ki Taeg Lee, Won Woo Park, Ji Hun Yu, Taek Seong Kim, Young-Gyu Lee
  • Patent number: 12237455
    Abstract: An electroluminescence display apparatus includes a pixel and a sensing circuit supplying a pixel reference voltage to the pixel through a reference voltage line during display driving and sensing a pixel current, flowing in the pixel, through the reference voltage line during sensing driving succeeding the display driving operation. The sensing circuit includes a sensing channel terminal connected to the reference voltage line, a first switch between the sensing channel terminal and an input terminal for the pixel reference voltage, an integrator amplifier including a first input terminal, a second input terminal, and an output terminal, an input terminal for an integrator reference voltage connected to the second input terminal, a second switch between the first input terminal and the output terminal, a first capacitor between the sensing channel terminal and the first input terminal, and a second capacitor between the sensing channel terminal and the output terminal.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: February 25, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Ji Su Choi, Myung Gi Lim, Byung Jae Lee, Jung Heo
  • Patent number: 12232273
    Abstract: A printed circuit board includes an insulating layer, a circuit pattern on the insulating layer, and a surface treatment layer on the circuit pattern. The surface treatment layer includes a bottom surface having a width wider than a width of a top surface of the circuit pattern.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: February 18, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Yun Mi Bae, Soon Gyu Kwon, Sang Hwa Kim, Sang Young Lee, Jin Hak Lee, Han Su Lee, Dong Hun Jeong, In Ho Jeong, Dae Young Choi, Jung Ho Hwang
  • Publication number: 20250055006
    Abstract: A reinforced composite membrane with improved ion conductivity and wettability is provided. Provided in one embodiment of the present disclosure is a reinforced composite membrane comprising a porous support and an ionomer layer, which comprises an ion conductor filling the pores inside the porous support, wherein the porous support comprises a first surface and a second surface opposite to the first surface, and the first surface is reformed to contain a first hydrophilic functional group.
    Type: Application
    Filed: November 23, 2022
    Publication date: February 13, 2025
    Inventors: Jung Hwa PARK, Dong Hoon LEE, Kum Suck SONG, Sung Hyun YUN, Seung Jib YUM, Chang Hoon OH, Hye Song LEE, Eun Su LEE
  • Patent number: 12225222
    Abstract: The present invention relates to an image encoding/decoding method and device. The image decoding method according to the present invention comprises the steps of: decoding a prediction mode index; determining whether the prediction mode index indicates function-based intra prediction; inducing a parameter (s) for generating a function, when the prediction mode index indicates the function-based intra prediction; generating the function on the basis of the induced parameter (s); and performing intra prediction by using the generated function.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: February 11, 2025
    Assignee: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Seung Hyun Cho, Jung Won Kang, Hyun Suk Ko, Sung Chang Lim, Jin Ho Lee, Ha Hyun Lee, Dong San Jun, Hui Yong Kim, Byeung Woo Jeon, Nam Uk Kim, Seung Su Jeon, Jin Soo Choi
  • Patent number: 12218391
    Abstract: Disclosed are: a reinforced composite membrane-type polymer electrolyte membrane which can prevent the loss of an ion conductor even when the ion conductor is chemically deteriorated due to long-term use, and thus has remarkably enhanced mechanical and chemical durability; a method for manufacturing same; and an electrochemical device comprising same. The polymer electrolyte membrane of the present invention comprises: a non-crosslinked ion conductor; and a porous support having a plurality of pores filled with the ion conductor, wherein the porous support comprises a polymer having at least one crosslinking functional group, and the crosslinking functional group is a functional group which, when the ion conductor is deteriorated, can cause crosslinking of the ion conductor by binding to the deteriorated ion conductor.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: February 4, 2025
    Assignee: KOLON INDUSTRIES, INC.
    Inventors: Jung Hwa Park, Kwang Sei Oh, Dong Hoon Lee, Na Young Kim, Eun Su Lee, Seung Jib Yum
  • Publication number: 20240421369
    Abstract: Provided is a battery pack including a battery cell, a battery management apparatus connected to the battery cell through a first line and a second line, a detecting unit for detecting current of a third line that connects the first line with the second line, and a determining unit for determining whether a disconnection of the first line has occurred, based on whether the current of the third line is detected.
    Type: Application
    Filed: September 27, 2022
    Publication date: December 19, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventor: Jung Su Lee
  • Patent number: 12106896
    Abstract: Embodiments disclose a vehicle including: a magnet unit disposed under a seat and on which a plurality of magnets are disposed; an electromagnetic unit disposed on a floor of a vehicle compartment and including a plurality of electromagnets; and a control unit configured to control the electromagnetic unit, wherein the control unit moves the seat to a preset position on the electromagnetic unit by controlling current applied to each of the electromagnets. Accordingly, the vehicle can improve the degree of freedom in design in a vehicle compartment while providing a passenger's convenience by implementing a seat movement mechanism suitable for the era of autonomous traveling.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: October 1, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Jung Su Lee
  • Publication number: 20240235886
    Abstract: A method for assigning communication IDs and a system for allocating communication IDs includes a plurality of slave battery management systems (BMSs) sequentially connected to a power line for supplying power, and allocating predetermined communication IDs based on a first current amount applied through the power line, at least one of the slave BMSs outputs a second current amount that is the first current amount minus a consumed current amount for driving through the power line, and the first current amount corresponds to a summation value of a consumed current amount of the slave BMS receiving the first current amount and a consumed current amount of at least one posterior slave BMS sequentially connected to the slave BMS receiving the first current amount.
    Type: Application
    Filed: August 10, 2021
    Publication date: July 11, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sunwoo YOON, Jung Su LEE
  • Publication number: 20240137245
    Abstract: A method for assigning communication IDs and a system for allocating communication IDs includes a plurality of slave battery management systems (BMSs) sequentially connected to a power line for supplying power, and allocating predetermined communication IDs based on a first current amount applied through the power line, at least one of the slave BMSs outputs a second current amount that is the first current amount minus a consumed current amount for driving through the power line, and the first current amount corresponds to a summation value of a consumed current amount of the slave BMS receiving the first current amount and a consumed current amount of at least one posterior slave BMS sequentially connected to the slave BMS receiving the first current amount.
    Type: Application
    Filed: August 9, 2021
    Publication date: April 25, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sunwoo YOON, Jung Su LEE
  • Publication number: 20230154659
    Abstract: Embodiments disclose a vehicle including: a magnet unit disposed under a seat and on which a plurality of magnets are disposed; an electromagnetic unit disposed on a floor of a vehicle compartment and including a plurality of electromagnets; and a control unit configured to control the electromagnetic unit, wherein the control unit moves the seat to a preset position on the electromagnetic unit by controlling current applied to each of the electromagnets. Accordingly, the vehicle can improve the degree of freedom in design in a vehicle compartment while providing a passenger's convenience by implementing a seat movement mechanism suitable for the era of autonomous traveling.
    Type: Application
    Filed: August 26, 2022
    Publication date: May 18, 2023
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Jung Su LEE
  • Publication number: 20220407121
    Abstract: Disclosed is a battery rack managing apparatus, which may effectively wake up a plurality of module BMSs. The battery rack managing apparatus manages a battery rack provided with a plurality of battery modules, and includes a plurality of module BMSs provided to correspond to one or more battery modules among the plurality of battery modules; a rack BMS configured to communicate with the plurality of module BMSs and control the plurality of module BMSs; a heater configured to generate and supply heat; and a plurality of wake-up units provided to correspond to the plurality of module BMSs, respectively, and including a variable resistor element configured to change a resistance value by the heat supplied by the heater, the plurality of wake-up units being configured to supply a wake-up signal to a corresponding module BMS when the resistance value of the variable resistor element is changed.
    Type: Application
    Filed: October 19, 2021
    Publication date: December 22, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung-Su LEE, Sang-Yeon KIM, Jung-Bin JO
  • Patent number: 10950386
    Abstract: A multilayer ceramic electronic component includes: a ceramic body having a hexahedral shape including at least one rounded corner and including dielectric layers and first and second internal electrodes, and first and second external electrodes. The first and second external electrodes respectively include first and second base electrode layers which at least partially contact the first and second external sides of the ceramic body, and first and second plating layers disposed to cover the first and second base electrode layers, respectively. CP/CT is equal to or greater than 1.6 and equal to or less than 2.4, where CP is a length of a rounded boundary line of the rounded corner of the ceramic body viewed in a cross-section in length and thickness directions, and CT is a thickness of one of the first and second base electrode layers at a central point in the thickness direction.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: March 16, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jang Yeol Lee, Sun Woong Kim, Jong Ho Lee, Jung Su Lee, Myung Jun Park
  • Publication number: 20200118756
    Abstract: A multilayer ceramic electronic component includes: a ceramic body having a hexahedral shape including at least one rounded corner and including dielectric layers and first and second internal electrodes, and first and second external electrodes. The first and second external electrodes respectively include first and second base electrode layers which at least partially contact the first and second external sides of the ceramic body, and first and second plating layers disposed to cover the first and second base electrode layers, respectively. CP/CT is equal to or greater than 1.6 and equal to or less than 2.4, where CP is a length of a rounded boundary line of the rounded corner of the ceramic body viewed in a cross-section in length and thickness directions, and CT is a thickness of one of the first and second base electrode layers at a central point in the thickness direction.
    Type: Application
    Filed: November 26, 2018
    Publication date: April 16, 2020
    Inventors: Jang Yeol LEE, Sun Woong KIM, Jong Ho LEE, Jung Su LEE, Myung Jun PARK
  • Patent number: 10437125
    Abstract: The display device includes: a substrate; a thin-film transistor disposed on the substrate; a passivation layer covering the thin-film transistor; a capping layer disposed on the passivation layer; and a pixel electrode disposed on the capping layer and connected to the thin-film transistor, wherein a thickness of the capping layer is determined according to: d1=(?/2)×(1/2n), where d1 denotes the thickness of the capping layer, ? denotes a wavelength within visible wavelength range, and n denotes a ratio of refractive indices of the passivation layer to the capping layer.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: October 8, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Se Joon Oh, Se Jin Kim, Young Uook Lee, Jung Su Lee, Sang Yeoul Lim, So Mi Jung, Young Min Jung
  • Publication number: 20180341137
    Abstract: The display device includes: a substrate; a thin-film transistor disposed on the substrate; a passivation layer covering the thin-film transistor; a capping layer disposed on the passivation layer; and a pixel electrode disposed on the capping layer and connected to the thin-film transistor, wherein a thickness of the capping layer is determined according to: d1=(?/2)×(1/2n), where d1 denotes the thickness of the capping layer, ? denotes a wavelength within visible wavelength range, and n denotes a ratio of refractive indices of the passivation layer to the capping layer.
    Type: Application
    Filed: November 17, 2017
    Publication date: November 29, 2018
    Inventors: Se Joon OH, Se Jin KIM, Young Uook LEE, Jung Su LEE, Sang Yeoul LIM, So Mi JUNG, Young Min JUNG
  • Patent number: 9505370
    Abstract: According to an airbag apparatus according to exemplary embodiments of the present invention, at the time of an accident of a vehicle, a sub-cushion protrudes toward a front side of a main cushion to prevent a head of an occupant from sliding toward a lateral side, thereby preventing the head of the occupant, which is in contact with the main cushion, from sliding toward a lateral side even though the vehicle collides with an object obliquely with respect to a direction in which the vehicle travels.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: November 29, 2016
    Assignee: HYUNDAI MOBIS., LTD.
    Inventors: Su Hyun Kim, Jung Su Lee, Hun Hee Jeong