Patents by Inventor Ni Yuezhong

Ni Yuezhong 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).

  • Surface reinforced solid wood profiles, flooring and manufacturing method
    Patent number: 8221894
    Abstract: The present invention relates to the technical filed of wood processing, in particular to the method for strengthening the wood surface, the profiles and the solid wood flooring of the same. The density of the surface-strengthened solid wood profiles are 300˜580 Kg/m3, the reinforced surface is 1˜5 mm thick, the hardness of the paint film of the reinforced surface is 2H˜8H, the overall moisture content of the profiles are 6˜9%. The hardness of the paint film on the reinforced surface of the inventive solid wood profiles is higher, and the overall moisture content is stable, which is suitable for wider range of climate conditions.
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: July 17, 2012
    Assignee: Zhejiang Shiyou Timber Co., Ltd.
    Inventors: Tu Dengyun, Ni Yuezhong
  • SURFACE REINFORCED SOLID WOOD PROFILES, FLOORING AND MANUFACTURING METHOD
    Publication number: 20110005641
    Abstract: The present invention relates to the technical filed of wood processing, in particular to the method for strengthening the wood surface, the profiles and the solid wood flooring of the same. The density of the surface-strengthened solid wood profiles are 300˜580 Kg/m3, the reinforced surface is 1˜5 mm thick, the hardness of the paint film of the reinforced surface is 2H˜8H, the overall moisture content of the profiles are 6˜9%. The hardness of the paint film on the reinforced surface of the inventive solid wood profiles is higher, and the overall moisture content is stable, which is suitable for wider range of climate conditions.
    Type: Application
    Filed: July 7, 2009
    Publication date: January 13, 2011
    Inventors: Tu Dengyun, Ni Yuezhong