Patents by Inventor Hsu Yun Wang

Hsu Yun Wang 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).

  • Toilet facility having image or video displayer
    Patent number: 6477718
    Abstract: A toilet device includes one or more toilets, and a displayer device disposed above each of the toilets for displaying photo images or video programs or the like, while the users are using the toilets. The displayer device may include a screen for displaying the photo image or the video program from such as the tape or compact disc displayer. A processor unit may receive and send the radio or video signals to the displayer device. A detector may be used to detect the users and to actuate the displayer device and to flush the toilets.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: November 12, 2002
    Inventors: Hsu Yun Wang, Han Ming Fu