Patents by Inventor Tai-Cheng You

Tai-Cheng You 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).

  • Publication number: 20070190288
    Abstract: A multi-layered colored paper includes at least three layers of different colored papers. Each layer has a preset area with fibers on its surface intertwining with those of another neighboring layer. At first the three layers are superposed on one another in a half dried condition, letting the half wet fibers intertwined with one another not stably. After dried, the fibers of two neighboring layers intertwine stably with one another so that the three layers may be easily peeled off from each other, and not to move, slide or shift from each other during engraving.
    Type: Application
    Filed: February 16, 2006
    Publication date: August 16, 2007
    Inventor: Tai-Cheng You