Patents by Inventor Chen-Tai Fang

Chen-Tai Fang 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).

  • Patent number: 6135599
    Abstract: A projection ornament, which includes a lens having a first side that admits light and a second side that reflects light, a light permeable element, which can be a transparent film having a design printed on it or a transparent resin disk having a sculpture embedded in it, adhered to the first side of the lend, and a light source controlled to emit light through the light permeable element into the first side of the lens, enabling the image of the design or sculpture in the light permeable element to be seen through the second side of the lens.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: October 24, 2000
    Inventor: Chen-Tai Fang