Patents by Inventor Hsien-Tsung Chuang

Hsien-Tsung Chuang 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: 7108391
    Abstract: An artificial miniature landscape model includes a plurality of multi-colored LEDS, metallic conductor branches, electrically insulated conductors, heat shrink bushings, or insulation tubular plugs, or internally or externally threaded tubular connectors, a low voltage rectifier, base connectors, molded artifacts, and pots. A plurality of variable colored LEDS are affixed to a molded transparent resin structure of an artificial flower, fruit, bird, leaf or butterfly to exhibit a three dimensionally colored lighting effect. Further, connectors are provided for connection of electrical conductors that supply power to illuminate the LEDS and to operate electrical devices that accompany the miniature landscape model.
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: September 19, 2006
    Inventor: Hsien-Tsung Chuang
  • Publication number: 20050168973
    Abstract: An artificial miniature landscape model comprises a plurality of automatically color variable LEDS (or called multi-colored LEDS), metallic conductor branches, electrical insulation conductors, heat shrink bushings, or insulation tubular plugs, or internally or externally threaded tubular connectors, a low voltage rectifier, base connectors, flowers, leaf blades, birds, fruits, butterflies, molded coniferous Christmas tree, and pots wherein a plurality of variable colored LEDS are affixed to a molded transparent resin structure of artificial flower, fruit, bird, leaf or butterfly so as to exhibit a three dimensionally colored lighting effect of LEDS. Bedsides, several newly developed manipulative means for connection of electrical conductors for supplying power to illuminate the LEDS and to operate the electricall device accompanied with the miniature landscape model are also provided.
    Type: Application
    Filed: February 4, 2004
    Publication date: August 4, 2005
    Inventor: Hsien-Tsung Chuang