Patents by Inventor Hsieh Lung-Fa

Hsieh Lung-Fa 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).

  • Publication number: 20090053059
    Abstract: A ceiling fan and a fabrication method thereof have been disclosed in the invention. The ceiling fan comprises a canopy, a pipe, and a housing. The canopy is secured to an external surface for installation; an end of the pipe is connected to the canopy; the housing is connected to another end of the pipe and includes a stationary portion and a swivel portion. The stationary portion is connected to a stator, which has a corresponding rotor that is connected to the swivel portion; the swivel portion comprises a blade stand for connecting at least a fan blade and a first circuit, so as to drive the stator and the rotor. The ceiling fan of the invention is characterized in that: at least a fan blade has light guiding means, and a plurality of lighting elements are disposed on the blade stand of the swivel portion, which are electrically connected to a first circuit via the second circuit.
    Type: Application
    Filed: August 20, 2007
    Publication date: February 26, 2009
    Inventor: Hsieh Lung-Fa