Patents by Inventor Ui Il JEONG

Ui Il JEONG 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: 11850938
    Abstract: According to the present disclosure, an in-wheel driving apparatus includes a first planetary gear reducer, into which oil is introduced, and a flow passage is formed in an interior of the first planetary gear reducer such that the oil introduced into the first planetary gear reducer flows in an introduction direction, and flows in a direction that is opposite to the introduction direction thereafter.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: December 26, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Ui Il Jeong, Yeong Woo Seo
  • Patent number: 11796049
    Abstract: The present disclosure relates to an in-wheel driving apparatus, and an in-wheel driving apparatus includes a case having an interior space, a first gear disposed in the interior space to be rotatable about a first rotary shaft, a second gear engaged with the first gear and disposed in the interior space to be rotatable about a second rotary shaft, and a first partition wall including a first area provided along a circumference of the first gear and a second area extending from one end of the first area in a direction that is away from the first rotary shaft, and disposed in the interior space.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: October 24, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Ui Il Jeong, Yeong Woo Seo
  • Patent number: 11764631
    Abstract: A motor includes: a stator including assemblies; and a rotor disposed on one side of the stator. Each of the assemblies includes: a bobbin; a core inserted into the bobbin; and a coil surrounding an outside of the bobbin. The bobbin includes: a main through hole into which the core is inserted; and a sub-through hole disposed in either one of a top surface and a bottom surface on one side of the main through hole. An inner space of the bobbin is communication with the outside of the bobbin through the sub-through hole.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: September 19, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo Seo, Hye Seong Yang, Yong Ho Kim, Ui Il Jeong
  • Patent number: 11750056
    Abstract: A busbar unit electrically connected to a motor comprising a stator around which a coil is wound includes: a first terminal including a first body and a first terminal part protruding from an upper portion of the first body and electrically connected to the coil; a first holder configured to support the first terminal such that the first terminal part is exposed to an outside of the busbar unit; and a second holder disposed on an upper portion of the first holder and configured to press the coil against the first terminal part.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: September 5, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo Seo, Seong Jun Hwang, Ui Il Jeong, Yul Kyu Son
  • Publication number: 20230246507
    Abstract: A busbar unit electrically connected to a motor comprising a stator around which a coil is wound includes: a first terminal including a first body and a first terminal part protruding from an upper portion of the first body and electrically connected to the coil; a first holder configured to support the first terminal such that the first terminal part is exposed to an outside of the busbar unit; and a second holder disposed on an upper portion of the first holder and configured to press the coil against the first terminal part.
    Type: Application
    Filed: April 6, 2023
    Publication date: August 3, 2023
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo SEO, Seong Jun HWANG, Ui Il JEONG, Yul Kyu SON
  • Publication number: 20230170755
    Abstract: A motor includes: a stator including assemblies; and a rotor disposed on one side of the stator. Each of the assemblies includes: a bobbin; a core inserted into the bobbin; and a coil surrounding an outside of the bobbin. The bobbin includes: a main through hole into which the core is inserted; and a sub-through hole disposed in either one of a top surface and a bottom surface on one side of the main through hole. An inner space of the bobbin is communication with the outside of the bobbin through the sub-through hole.
    Type: Application
    Filed: January 13, 2023
    Publication date: June 1, 2023
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo SEO, Hye Seong YANG, Yong Ho KIM, Ui Il JEONG
  • Publication number: 20220149673
    Abstract: A bobbin includes: a first bobbin member including a first part extending in a direction that crosses a first direction, and a second part extending in a direction that crosses the direction in which the first part extends; a second bobbin member spaced apart from the first bobbin member along the first direction; a third bobbin member spaced apart from the first bobbin member in a second direction that crosses the first direction; and a fourth bobbin member spaced apart from the second bobbin member along the second direction, and spaced apart from the third bobbin member along the first direction. The first, second, third, and fourth bobbin members have shapes and sizes that are compatible.
    Type: Application
    Filed: November 12, 2021
    Publication date: May 12, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo SEO, Hye Seong YANG, Ui Il JEONG, Yul Kyu SON
  • Publication number: 20220094233
    Abstract: A busbar unit electrically connected to a motor comprising a stator around which a coil is wound includes: a first terminal including a first body and a first terminal part protruding from an upper portion of the first body and electrically connected to the coil; a first holder configured to support the first terminal such that the first terminal part is exposed to an outside of the busbar unit; and a second holder disposed on an upper portion of the first holder and configured to press the coil against the first terminal part.
    Type: Application
    Filed: September 13, 2021
    Publication date: March 24, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo SEO, Seong Jun HWANG, Ui Il JEONG, Yul Kyu SON
  • Patent number: 11274708
    Abstract: A clutch for an in-wheel motor includes a hub bearing coupled to a driving wheel and integrally rotated therewith, and formed in a cylindrical shape to provide a seating space therein; a drive shaft positioned in the seating space in a state of being spaced apart from an inner circumferential surface of the hub bearing, connected to a driving part to be rotated by rotational force of the driving part, and provided with a contact part on an outer circumferential surface of a first end of the drive shaft extended in a longitudinal direction; and a plurality of linings positioned inside the seating space on an outer side of the contact part and coupled to the hub bearing to be movable in a circumferential direction.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: March 15, 2022
    Inventor: Ui Il Jeong
  • Publication number: 20220024300
    Abstract: The present disclosure relates to an in-wheel driving apparatus, and an in-wheel driving apparatus includes a case having an interior space, a first gear disposed in the interior space to be rotatable about a first rotary shaft, a second gear engaged with the first gear and disposed in the interior space to be rotatable about a second rotary shaft, and a first partition wall including a first area provided along a circumference of the first gear and a second area extending from one end of the first area in a direction that is away from the first rotary shaft, and disposed in the interior space.
    Type: Application
    Filed: July 22, 2021
    Publication date: January 27, 2022
    Inventors: Ui Il JEONG, Yeong Woo SEO
  • Publication number: 20220029497
    Abstract: A motor includes: a stator including assemblies; and a rotor disposed on one side of the stator. Each of the assemblies includes: a bobbin; a core inserted into the bobbin; and a coil surrounding an outside of the bobbin. The bobbin includes: a main through hole into which the core is inserted; and a sub-through hole disposed in either one of a top surface and a bottom surface on one side of the main through hole. An inner space of the bobbin is communication with the outside of the bobbin through the sub-through hole.
    Type: Application
    Filed: July 21, 2021
    Publication date: January 27, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo SEO, Hye Seong YANG, Yong Ho KIM, Ui Il JEONG
  • Publication number: 20220024302
    Abstract: According to the present disclosure, an in-wheel driving apparatus includes a first planetary gear reducer, into which oil is introduced, and a flow passage is formed in an interior of the first planetary gear reducer such that the oil introduced into the first planetary gear reducer flows in an introduction direction, and flows in a direction that is opposite to the introduction direction thereafter.
    Type: Application
    Filed: July 22, 2021
    Publication date: January 27, 2022
    Inventors: Ui Il JEONG, Yeong Woo SEO