Patents by Inventor Ji Yune Ryu

Ji Yune Ryu 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).

  • Wind turbine with generator disposed at front thereof
    Patent number: 9057355
    Abstract: Disclosed is a wind turbine with a generator, which minimizes design limitations on the diameters of generators and allows a rotor and the generator to be stably fixed to a tower. The wind turbine includes a rotor including a hub at a center thereof, a rotating shaft protruding rearward of the hub, and a plurality of rotor blades provided around the hub; a generator including a housing disposed at an outer upper portion of a tower behind the rotor and provided at an inner surface of a cylindrical body thereof with a stator and a rotator rotatably coupled in the housing to rotate together with the rotor; and a support bracket fixed to an upper end portion of the tower, wherein the housing is fixed to a front surface of the support bracket to integrally fix the rotor and the generator to the tower.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: June 16, 2015
    Assignee: UNISON CO., LTD.
    Inventors: Doo Hoon Kim, Ji Yune Ryu, Jin Il Park, Jo Hyug Bang, Jin Su Hwang, Dong Jin Seo
  • WIND TURBINE WITH GENERATOR DISPOSED AT FRONT THEREOF
    Publication number: 20120076664
    Abstract: Disclosed is a wind turbine with a generator, which minimizes design limitations on the diameters of generators and allows a rotor and the generator to be stably fixed to a tower. The wind turbine includes a rotor including a hub at a center thereof, a rotating shaft protruding rearward of the hub, and a plurality of rotor blades provided around the hub; a generator including a housing disposed at an outer upper portion of a tower behind the rotor and provided at an inner surface of a cylindrical body thereof with a stator and a rotator rotatably coupled in the housing to rotate together with the rotor; and a support bracket fixed to an upper end portion of the tower, wherein the housing is fixed to a front surface of the support bracket to integrally fix the rotor and the generator to the tower.
    Type: Application
    Filed: June 3, 2010
    Publication date: March 29, 2012
    Applicant: UNISON CO., LTD.
    Inventors: Doo Hoon Kim, Ji Yune Ryu, Jin Il Park, Jo Hyug Bang, Jin Su Hwang, Dong Jin Seo