Patents by Inventor Haidi LIN

Haidi LIN 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).

  • Soundproof composite flooring of magnesium sulfate and solid wood
    Patent number: 10875276
    Abstract: The invention relates to composite floorings, more particularly to a soundproof composite flooring of magnesium sulfate and solid wood. The soundproof composite flooring includes a paint layer, a solid wood layer, a magnesium sulfate substrate layer, and a soundproof layer which are sequentially arranged from top to bottom; the solid wood layer and the magnesium sulfate substrate layer are bonded via AB glue by cold pressing or via a hot-melt adhesive; a plurality of cylindrical holes are arranged along edges of an upper surface of the magnesium sulfate substrate layer, and a buffer structure is arranged in each of the cylindrical holes; the buffer structure includes a rubber base which fits a bottom of the cylindrical holes, and a support disk which is opposite to the solid wood layer. The rubber base and the support disk are connected by a rubber column.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: December 29, 2020
    Assignee: JIANGSU BBL HOME TECHNOLOGY COMPANY LIMITED
    Inventors: Xiaoling Zhang, Guohong Zhang, Zhiyuan Xiao, Haidi Lin
  • SOUNDPROOF COMPOSITE FLOORING OF MAGENESIUM SULFATE AND SOLID WOOD
    Publication number: 20200316911
    Abstract: The invention relates to composite floorings, more particularly to a soundproof composite flooring of magnesium sulfate and solid wood. The soundproof composite flooring includes a paint layer, a solid wood layer, a magnesium sulfate substrate layer, and a soundproof layer which are sequentially arranged from top to bottom; the solid wood layer and the magnesium sulfate substrate layer are bonded via AB glue by cold pressing or via a hot-melt adhesive; a plurality of cylindrical holes are arranged along edges of an upper surface of the magnesium sulfate substrate layer, and a buffer structure is arranged in each of the cylindrical holes; the buffer structure includes a rubber base which fits a bottom of the cylindrical holes, and a support disk which is opposite to the solid wood layer. The rubber base and the support disk are connected by a rubber column.
    Type: Application
    Filed: March 23, 2020
    Publication date: October 8, 2020
    Inventors: Xiaoling ZHANG, Guohong ZHANG, Zhiyuan XIAO, Haidi LIN