Patents by Inventor Liqun Hou

Liqun Hou 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).

  • Metal matrix ceramic composite and manufacturing method and application thereof
    Patent number: 9212413
    Abstract: A metal matrix ceramic composite is completely formed by permeating at least part of a matrix metal into an array of ceramic granules by squeeze-casting, and the volume percentage of the ceramic granules may be adjusted within a range of 10%-80% of the metal matrix ceramic composite according to the usage requirements. The metal matrix ceramic composites not only retain high performance of anti-penetration, but also have the strong toughness of the metal; in addition, this composite has features of low density, resistance against ordinary mechanical cutting and flame cutting, and inhibition of crack propagation and the like. The composite has broad application prospects in the protection of such important security facilities as safes, automatic teller machines and vault gates.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: December 15, 2015
    Assignee: CHINA WEAPON SCIENCE ACADEMY NINGBO BRANCH
    Inventors: Jinhua Wang, Bo Yang, Zhiyuan Xing, Xiurong Zhu, Shunqi Zheng, Ying Wang, Juan Lv, Zhaohui Gong, Liqun Hou