Patents by Inventor Hung-Chen Lai

Hung-Chen Lai 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: 20090077917
    Abstract: A skidproof floor material combing a skidproof technology and production of a modeling totem is a tile or stone, a surface of which is pasted with an anti-lubricant of a high-technology special formula. Several thousands of nano cavities are formed using capillaries of the stone, and suction force is increased when a floor is wet and the tiles are compressed, by applying a principle of vacuum suction. Therefore, a floor friction coefficient will be increased to a safety standard, and a skidproof effect for the tiles can be achieved. Moreover, a modeling totem can be completely manifested on the tile, so as to provide a skidproof floor material having a safely skidproof effect and features of visual pleasingness and arts.
    Type: Application
    Filed: September 24, 2007
    Publication date: March 26, 2009
    Inventor: Hung-Chen Lai