Patents by Inventor Wen-Shen Yang

Wen-Shen Yang 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).

  • Light-effect producing candle
    Publication number: 20020093834
    Abstract: A light-effect producing candle for illuminating and generating altering light-effect includes a light-generating means located inside a transparent candle. The light-generating means includes a plurality of light-generating devices of different colors. An optical fiber is provided to receive and transmit photo signal generated by a lighted wick, and to activate the light-generating devices to produce flickering light which may emanate through the candle for producing flickering and altering light effect around the candle.
    Type: Application
    Filed: January 12, 2001
    Publication date: July 18, 2002
    Inventors: Chun-Chien Yu, Lap-Yan Ting, Jerry Chen, Chun-Lang Chen, Yu-Ching Hsiao, Wen-Shen Yang