Patents by Inventor Hwan Gong MOON

Hwan Gong MOON 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).

  • Steering column assembly
    Patent number: 10981590
    Abstract: A steering column assembly includes a mounting bracket having a first arm and a second arm, a steering column and a locking device which is configured to be in a locking state or an unlocking state to selectively allow a tilt motion of the supporting housing and the steering column by applying or removing clamping force to or from the first arm and the second arm. The locking device includes a tilting bolt which is connected to the lever to rotate together with the lever and passes through the first arm and the second arm to be able to rotate between the locking state and the unlocking state and a first locking unit and a second locking unit which respectively operate in response to rotation of the tilting bolt and selectively apply clamping force to the first and the second arms.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: April 20, 2021
    Assignee: ERAE AMS CO., LTD.
    Inventors: Young-Kwang Kim, Duck-Moo Jung, Min Young Choi, Se-Hun Jung, Moo Young Park, Hwan Gong Moon, Jae Won Jung, Ho Cheol Son, Cheol Jeon
  • Collapsible steering column assembly
    Patent number: 10960916
    Abstract: A collapsible steering column assembly includes: a mounting bracket having a pair of arms and is configured to be fixed to a vehicle body; a supporting housing which is disposed between the pair of arms to be tiltable about the mounting bracket; a steering column which passes through the supporting housing so as to be able to undergo a tilt motion together with the supporting housing; and a locking device which is configured to be in a locking state or an unlocking state to selectively allow a telescopic motion and a tilt motion of the steering column by selectively applying clamping force to the pair of arms.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: March 30, 2021
    Assignee: ERAE AMS CO., LTD.
    Inventors: Young-Kwang Kim, Duck-Moo Jung, Ho Cheol Son, Jae Won Jung, Min Young Choi, Hwan Gong Moon, Moo Young Park, Se-Hun Jung
  • STEERING COLUMN ASSEMBLY
    Publication number: 20200346680
    Abstract: A steering column assembly includes a mounting bracket having a first arm and a second arm, a steering column and a locking device which is configured to be in a locking state or an unlocking state to selectively allow a tilt motion of the supporting housing and the steering column by applying or removing clamping force to or from the first arm and the second arm. The locking device includes a tilting bolt which is connected to the lever to rotate together with the lever and passes through the first arm and the second arm to be able to rotate between the locking state and the unlocking state and a first locking unit and a second locking unit which respectively operate in response to rotation of the tilting bolt and selectively apply clamping force to the first and the second arms.
    Type: Application
    Filed: July 22, 2020
    Publication date: November 5, 2020
    Applicant: ERAE AMS CO., LTD.
    Inventors: Young Kwang KIM, Duck Moo JUNG, Min Young CHOI, Se Hun JUNG, Moo Young PARK, Hwan Gong MOON, Jae Won JUNG, Ho Cheol SON, Cheol JEON
  • COLLAPSIBLE STEERING COLUMN ASSEMBLY
    Publication number: 20200317252
    Abstract: A collapsible steering column assembly includes: a mounting bracket having a pair of arms and is configured to be fixed to a vehicle body; a supporting housing which is disposed between the pair of arms to be tiltable about the mounting bracket; a steering column which passes through the supporting housing so as to be able to undergo a tilt motion together with the supporting housing; and a locking device which is configured to be in a locking state or an unlocking state to selectively allow a telescopic motion and a tilt motion of the steering column by selectively applying clamping force to the pair of arms.
    Type: Application
    Filed: April 30, 2020
    Publication date: October 8, 2020
    Applicant: ERAE AMS CO., LTD.
    Inventors: Young Kwang KIM, Duck Moo Jung, Ho Cheol Son, Jae Won Jung, Min Young Choi, Hwan Gong Moon, Moo Young Park, Se Hun Jung
  • Collapsible steering column assembly
    Patent number: 10752281
    Abstract: A collapsible steering column assembly includes: a mounting bracket having a pair of arms and is configured to be fixed to a vehicle body; a supporting housing which is disposed between the pair of arms to be tiltable about the mounting bracket; a steering column which passes through the supporting housing so as to be able to undergo a tilt motion together with the supporting housing; and a locking device which is configured to be in a locking state or an unlocking state to selectively allow a telescopic motion and a tilt motion of the steering column by selectively applying clamping force to the pair of arms. The steering column comprises an outer jacket and an inner jacket which is slidably inserted into the outer jacket.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: August 25, 2020
    Assignee: ERAE AMS CO., LTD.
    Inventors: Young Kwang Kim, Duck Moo Jung, Ho Cheol Son, Jae Won Jung, Hwan Gong Moon, Moo Young Park, Se Hun Jung
  • COLLAPSIBLE STEERING COLUMN ASSEMBLY
    Publication number: 20200255052
    Abstract: A collapsible steering column assembly includes: a mounting bracket having a pair of arms and is configured to be fixed to a vehicle body; a supporting housing which is disposed between the pair of arms to be tiltable about the mounting bracket; a steering column which passes through the supporting housing so as to be able to undergo a tilt motion together with the supporting housing; and a locking device which is configured to be in a locking state or an unlocking state to selectively allow a telescopic motion and a tilt motion of the steering column by selectively applying clamping force to the pair of arms. The steering column comprises an outer jacket and an inner jacket which is slidably inserted into the outer jacket.
    Type: Application
    Filed: April 30, 2020
    Publication date: August 13, 2020
    Applicant: ERAE AMS CO., LTD.
    Inventors: Young Kwang KIM, Duck Moo JUNG, Ho Cheol SON, Jae Won JUNG, Hwan Gong MOON, Moo Young PARK, Se Hun JUNG