Patents by Inventor Weon Chan KO

Weon Chan KO 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).

  • Pump for integrated brake system
    Patent number: 10486657
    Abstract: Disclosed herein is a pump of an integrated brake system. The pump includes a motor, a gear unit which converts a rotating force of the motor into linear reciprocating movement, a piston assembly which is connected to the gear unit and reciprocates based on power conversion of the gear unit, a piston housing which accommodates the piston assembly, and a fixed rod fixedly disposed in the piston housing in a longitudinal direction. Here, the piston assembly includes a coupling groove formed therein, into which the fixed rod is inserted.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: November 26, 2019
    Assignee: MANDO CORPORATION
    Inventors: Weon Chan Ko, Jin Seok Kim
  • PUMP FOR INTEGRATED BRAKE SYSTEM
    Publication number: 20160251007
    Abstract: Disclosed herein is a pump of an integrated brake system. The pump includes a motor, a gear unit which converts a rotating force of the motor into linear reciprocating movement, a piston assembly which is connected to the gear unit and reciprocates based on power conversion of the gear unit, a piston housing which accommodates the piston assembly, and a fixed rod fixedly disposed in the piston housing in a longitudinal direction. Here, the piston assembly includes a coupling groove formed therein, into which the fixed rod is inserted.
    Type: Application
    Filed: February 25, 2016
    Publication date: September 1, 2016
    Applicant: MANDO CORPORATION
    Inventors: Weon Chan KO, Jin Seok KIM
  • WHEEL CYLINDER AND DRAUM BRAKE WITH THE SAME
    Publication number: 20130068576
    Abstract: Disclosed is a wheel cylinder and a drum brake having the same, in which the number of position as well as other elements accompanied with the piston may be reduced, resulting in reduced manufacturing cost.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 21, 2013
    Inventor: Weon Chan KO