Patents by Inventor Fu-Lei Yu

Fu-Lei Yu 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).

  • Fan with vibration notification
    Patent number: 7866941
    Abstract: A fan comprises a ventilation device and a vibration device. The ventilation device comprises a housing, an impeller disposed in the housing and rotating with respect to a rotating center, and a driving mechanism disposed in the housing and connected to the impeller to rotate the impeller. The vibration device is disposed on the impeller and comprises at least one fixed element, at least one movable element, and at least one track. The fixed element is fixed to the track, and the movable element is slidably disposed on the track. When the movable element slides on the track, a vibration notification is generated.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: January 11, 2011
    Assignee: Delta Electronics, Inc.
    Inventors: Shi-Lin Li, Fu-Lei Yu, Jian-Long Li, Chih-Chang Chen
  • Fan with vibration notification
    Publication number: 20070297915
    Abstract: A fan comprises a ventilation device and a vibration device. The ventilation device comprises a housing, an impeller disposed in the housing and rotating with respect to a rotating center, and a driving mechanism disposed in the housing and connected to the impeller to rotate the impeller. The vibration device is disposed on the impeller and comprises at least one fixed element, at least one movable element, and at least one track. The fixed element is fixed to the track, and the movable element is slidably disposed on the track. When the movable element slides on the track, a vibration notification is generated.
    Type: Application
    Filed: June 13, 2007
    Publication date: December 27, 2007
    Inventors: Shi-Lin Li, Fu-Lei Yu, Jian-Long Li, Chih-Chang Chen