Patents by Inventor Hung-Cheih Cheng

Hung-Cheih Cheng 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).

  • Simplified lighting apparatus
    Publication number: 20030095409
    Abstract: The present invention relates to a simplified lighting apparatus, which includes a support and a lighting ball. A characteristic connector is provided in the support to connect with several LED bulbs being electrically connected to emit light to the ball that produces special decorative lighting effect of reflection and diffusion.
    Type: Application
    Filed: November 20, 2001
    Publication date: May 22, 2003
    Inventor: Hung-Cheih Cheng