Patents by Inventor Myung Eun SONG

Myung Eun SONG 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).

  • Electric fan capable of controlling rotation range and method of controlling the same
    Patent number: 10641517
    Abstract: An electric fan capable of controlling a rotation range and a method of controlling the same are provided. The electric fan includes a head unit including a fan or a heater; a photographing unit configured to capture an image; an image analysis unit configured to recognize at least one service target through detection of a face region from the image; and a movement control unit configured to control a movement of the head unit in a range including the at least one service target.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: May 5, 2020
    Inventor: Myung Eun Song
  • ELECTRIC FAN CAPABLE OF CONTROLLING ROTATION RANGE AND METHOD OF CONTROLLING THE SAME
    Publication number: 20190025779
    Abstract: An electric fan capable of controlling a rotation range and a method of controlling the same are provided. The electric fan includes a head unit including a fan or a heater; a photographing unit configured to capture an image; an image analysis unit configured to recognize at least one service target through detection of a face region from the image; and a movement control unit configured to control a movement of the head unit in a range including the at least one service target.
    Type: Application
    Filed: July 18, 2018
    Publication date: January 24, 2019
    Inventor: Myung Eun SONG