Patents by Inventor Sun Hyeon KWON

Sun Hyeon KWON 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).

  • Air vent for automobile
    Patent number: 11407288
    Abstract: Provided is an air vent for an automobile having a duct having a passage, a knob mount coupled to the duct, a knob installed to the knob mount, first and second vane members installed to the knob mount, a vane driving device installed to the knob mount, and a damper installed in the duct. The knob is movable leftwards and rightwards and is rotatable upwards and downwards. The first vane member is rotated upwards and downwards by the vane driving device when the knob is rotated upwards and downwards. The second vane member is rotated leftwards and rightwards by the vane driving device when the knob is moved leftwards and rightwards. The vane driving device transmits the rotation of the knob to the first vane member, and transmits the movement of the knob to the second vane member. The damper opens or closes the passage by rotation.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: August 9, 2022
    Assignee: NIFCO KOREA INC.
    Inventors: Seong Keon Kim, Sun Hyeon Kwon
  • AIR VENT FOR AUTOMOBILE
    Publication number: 20200122553
    Abstract: Provided is an air vent for an automobile having a duct having a passage, a knob mount coupled to the duct, a knob installed to the knob mount, first and second vane members installed to the knob mount, a vane driving device installed to the knob mount, and a damper installed in the duct. The knob is movable leftwards and rightwards and is rotatable upwards and downwards. The first vane member is rotated upwards and downwards by the vane driving device when the knob is rotated upwards and downwards. The second vane member is rotated leftwards and rightwards by the vane driving device when the knob is moved leftwards and rightwards. The vane driving device transmits the rotation of the knob to the first vane member, and transmits the movement of the knob to the second vane member. The damper opens or closes the passage by rotation.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 23, 2020
    Inventors: Seong Keon KIM, Sun Hyeon KWON