Patents by Inventor Xinzhe ZHAO

Xinzhe ZHAO 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).

  • Nanometer niobium carbide/carbon nanotube reinforced diamond composite and a preparation method thereof
    Patent number: 11453597
    Abstract: A nanometer niobium carbide/carbon nanotube reinforced diamond composite and a preparation method thereof, belonging to the field of materials science. The nanometer niobium carbide/carbon nanotube reinforced diamond composite is composed of nanometer niobium carbide/carbon nanotube composite powders, matrix powders and diamond grains, wherein the nanometer niobium carbide/carbon nanotube composite powders are the composites of nanometer niobium carbide which are evenly distributed in the surface defects and interior of the carbon nanotube, the nanometer niobium carbide/carbon nanotube reinforced diamond composite is prepared by mixing the nanometer niobium carbide/carbon nanotube composite powders, matrix powders and diamond grains uniformly and sintering with a hot pressing technique.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: September 27, 2022
    Assignee: Jilin University
    Inventors: Baochang Liu, Wenhao Dai, Siqi Li, Zhe Han, Xinzhe Zhao, Shujing Wang
  • Nanometer Niobium Carbide/Carbon Nanotube Reinforced Diamond Composite And A Preparation Method Thereof
    Publication number: 20200361777
    Abstract: A nanometer niobium carbide/carbon nanotube reinforced diamond composite and a preparation method thereof, belonging to the field of materials science. The nanometer niobium carbide/carbon nanotube reinforced diamond composite is composed of nanometer niobium carbide/carbon nanotube composite powders, matrix powders and diamond grains, wherein the nanometer niobium carbide/carbon nanotube composite powders are the composites of nanometer niobium carbide which are evenly distributed in the surface defects and interior of the carbon nanotube, the nanometer niobium carbide/carbon nanotube reinforced diamond composite is prepared by mixing the nanometer niobium carbide/carbon nanotube composite powders, matrix powders and diamond grains uniformly and sintering with a hot pressing technique.
    Type: Application
    Filed: February 27, 2020
    Publication date: November 19, 2020
    Inventors: Baochang Liu, Wenhao DAI, Siqi LI, Zhe HAN, Xinzhe ZHAO, Shujing WANG