Patents by Inventor Ki-Yong Ue

Ki-Yong Ue 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).

  • Outer-rotor type motor and outer-rotor type in-wheel motor
    Patent number: 8403087
    Abstract: An outer rotor-type motor of the present invention comprises a stator block, a stator, a main cooling part, an outer rotor and an outer housing. The stator block is formed in the shape of a cylinder with a rear end closed. The stator block is installed on a shaft passing through a central portion of the rear end thereof. The stator is fixedly installed on an outer circumferential surface of the stator block. The main cooling portion is provided on an inner circumferential surface of the stator block to lower temperature of a corresponding portion. The outer rotor rotatably installed at an outside of the stator and the outer housing has a circumferential portion fixed to a front circumferential portion of the outer rotor.
    Type: Grant
    Filed: May 26, 2008
    Date of Patent: March 26, 2013
    Inventors: Gwang-Ju Park, Byung-Gill Ha, Byung-Ju Kang, Do-Hyung Kim, Qyu-Bok Baek, Sung-Min Park, Ki-Yong Ue
  • OUTER-ROTOR TYPE MOTOR AND OUTER-ROTOR TYPE IN-WHEEL MOTOR
    Publication number: 20110031803
    Abstract: An outer rotor-type motor of the present invention comprises a stator block, a stator, a main cooling part, an outer rotor and an outer housing. The stator block is formed in the shape of a cylinder with a rear end closed. The stator block is installed on a shaft passing through a central portion of the rear end thereof. The stator is fixedly installed on an outer circumferential surface of the stator block. The main cooling portion is provided on an inner circumferential surface of the stator block to lower temperature of a corresponding portion. The outer rotor rotatably installed at an outside of the stator and the outer housing has a circumferential portion fixed to a front circumferential portion of the outer rotor.
    Type: Application
    Filed: May 26, 2008
    Publication date: February 10, 2011
    Inventors: Gwang-Ju Park, Byung-Gill Ha, Byung-Ju Kang, Do-Hyung Kim, Qyu-Bok Baek, Sung-Min Park, Ki-Yong Ue