Patents by Inventor Zhenliang Hao

Zhenliang Hao 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).

  • Directionally-arranged graphene heat-conducting foam, directionally-arranged graphene heat-conducting film, preparation methods of directionally-arranged graphene heat-conducting foam and directionally-arranged graphene heat-conducting film, and electronic product
    Patent number: 11851331
    Abstract: Provided is directionally-arranged graphene heat-conducting foam, directionally-arranged graphene heat-conducting film, preparation methods of the directionally-arranged graphene heat-conducting foam and the directionally-arranged graphene heat-conducting film, and an electronic product. For the preparation method of graphene heat-conducting foam, after part of the graphene oxide slurry is preliminarily directionally molded in freezing condition with an array grid with specific structure and tank, the array grid is separated from the part of the graphene oxide slurry, to obtain the first graphene oxide, then the other part of the graphene oxide slurry is injected to gaps and an upper surface of the first graphene oxide, then the graphene oxide slurry is frozen and dried, to obtain second graphene oxide, and finally, the carbonization and graphitization treatment is performed on the second graphene oxide, to obtain the directionally-arranged graphene heat-conducting foam.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: December 26, 2023
    Assignee: GUANGDONG MORION NANOTECHNOLOGY CO., LTD.
    Inventors: Zhenliang Hao, Jinming Cai
  • Directionally-arranged Graphene Heat-conducting Foam, Directionally-arranged Graphene Heat-conducting Film, Preparation Methods of Directionally-arranged Graphene Heat-conducting Foam and Directionally-arranged Graphene Heat-conducting Film, and Electronic Product
    Publication number: 20230242403
    Abstract: Provided is directionally-arranged graphene heat-conducting foam, directionally-arranged graphene heat-conducting film, preparation methods of the directionally-arranged graphene heat-conducting foam and the directionally-arranged graphene heat-conducting film, and an electronic product. For the preparation method of graphene heat-conducting foam, after part of the graphene oxide slurry is preliminarily directionally molded in freezing condition with an array grid with specific structure and tank, the array grid is separated from the part of the graphene oxide slurry, to obtain the first graphene oxide, then the other part of the graphene oxide slurry is injected to gaps and an upper surface of the first graphene oxide, then the graphene oxide slurry is frozen and dried, to obtain second graphene oxide, and finally, the carbonization and graphitization treatment is performed on the second graphene oxide, to obtain the directionally-arranged graphene heat-conducting foam.
    Type: Application
    Filed: June 23, 2022
    Publication date: August 3, 2023
    Applicant: GUANGDONG MORION NANOTECHNOLOGY CO., LTD.
    Inventors: Zhenliang HAO, Jinming CAI