Patents by Inventor Xinpan Ma

Xinpan Ma 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).

  • Pipe material
    Patent number: 9644770
    Abstract: The present invention discloses a pipe material including the pipe body. Spacers are set inside the pipe body. The outer wall of the spacer is in close fit with the inner wall of the pipe body. In the present invention, the spacer set inside the pipe material can well support the pipe wall and better enhance the mechanical strength and anti-bending performance of the pipe. Due to the close fit between the outer wall of the spacer and the inner wall of the pipe body, the bonding between the spacer with certain thickness and the pipe body enhances its force in any direction and improves the stress performance of the pipe body. The interaction of multiple spacers ensures the local stability of the pipe body between spacers. The interaction between the spacer and the pipe wall ultimately improves various performances of the pipe, especially its anti-bending performance.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: May 9, 2017
    Assignee: NANYANG EDIBLE FUNGUS TECHNOLOGY EXCHANGE CENTER
    Inventors: Xinpan Ma, Qi Gao, Xuechun Wang
  • PIPE MATERIAL
    Publication number: 20150159783
    Abstract: The present invention discloses a pipe material including the pipe body. Spacers are set inside the pipe body. The outer wall of the spacer is in close fit with the inner wall of the pipe body. In the present invention, the spacer set inside the pipe material can well support the pipe wall and better enhance the mechanical strength and anti-bending performance of the pipe. Due to the close fit between the outer wall of the spacer and the inner wall of the pipe body, the bonding between the spacer with certain thickness and the pipe body enhances its force in any direction and improves the stress performance of the pipe body. The interaction of multiple spacers ensures the local stability of the pipe body between spacers. The interaction between the spacer and the pipe wall ultimately improves various performances of the pipe, especially its anti-bending performance.
    Type: Application
    Filed: March 26, 2013
    Publication date: June 11, 2015
    Inventors: Xinpan Ma, Qi Gao, Xuechun Wang