Patents by Inventor Yaw-Yuh You

Yaw-Yuh You 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 blade configuration
    Patent number: 5403160
    Abstract: A fan blade includes a plate and a board fixed on the plate, an opening is formed in the fan blade for facilitating air circulation when the fan blade is operated. The plate and the board each includes a notch, the notches form the opening when the board is fixed on the plate.
    Type: Grant
    Filed: January 24, 1994
    Date of Patent: April 4, 1995
    Inventor: Yaw-Yuh You