Patents by Inventor Byungrim Lee

Byungrim 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: 8485540
    Abstract: A coupled torsion beam axle (CTBA) apparatus may include a torsion beam, a trailing arm provided at both ends of the torsion beam, and a wheel mount bracket provided at an end of the trailing arm and being adapted to mount a rear wheel thereon, wherein a front end of the wheel mount bracket in a traveling direction of a vehicle may be hinge-connected to a front portion of the trailing arm with a rubber bush interposed therebetween, and a swing joint may be further provided between a rear end of the wheel mount bracket and a rear portion of the trailing arm and pivotally connects the rear end of the wheel mount bracket to a rear end of the trailing arm.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: July 16, 2013
    Assignees: Hyundai Motor Company, Hwashin Co.
    Inventors: Hakyung Moon, Sungil Kim, Hyoseok Kim, Heekweon Jang, Byungrim Lee, Ywanje Jo, Jaeho Kim
  • Publication number: 20130056947
    Abstract: A coupled torsion beam axle (CTBA) apparatus may include a torsion beam, a trailing arm provided at both ends of the torsion beam, and a wheel mount bracket provided at an end of the trailing arm and being adapted to mount a rear wheel thereon, wherein a front end of the wheel mount bracket in a traveling direction of a vehicle may be hinge-connected to a front portion of the trailing arm with a rubber bush interposed therebetween, and a swing joint may be further provided between a rear end of the wheel mount bracket and a rear portion of the trailing arm and pivotally connects the rear end of the wheel mount bracket to a rear end of the trailing arm.
    Type: Application
    Filed: December 2, 2011
    Publication date: March 7, 2013
    Applicants: Hwashin Co., Hyundai Motor Company
    Inventors: Hakyung Moon, Sungil Kim, Hyoseok Kim, Heekweon Jang, Byungrim Lee, Ywanje Jo, Jaeho Kim