Patents by Inventor WEI-SUNG HUNG

WEI-SUNG HUNG 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).

  • Electrical responsive graphene-PVDF material and the manufacturing method thereof
    Patent number: 11952484
    Abstract: An electrical responsive graphene-PVDF material and the manufacturing method thereof is disclosed in the present invention. The method includes three steps. Firstly, prepare a mother solution of PVDF. Then, add graphene powders into the mother solution of PVDF to prepare a graphene-PVDF slurry. At last, remove the solvent from the graphene-PVDF slurry to directly form an electrical responsive graphene-PVDF material. Due to the ability of transforming the non-electrical energy into the electrical energy, the electrical responsive graphene-PVDF material can be formed for many different applications in the form of individual film or of film with a substrate via various film formation methods.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: April 9, 2024
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Wei-Sung Hung, Jian-Xiang Huang
  • ELECTRICAL RESPONSIVE GRAPHENE-PVDF MATERIAL AND THE MANUFACTURING METHOD THEREOF
    Publication number: 20230235157
    Abstract: An electrical responsive graphene-PVDF material and the manufacturing method thereof is disclosed in the present invention. The method includes three steps. Firstly, prepare a mother solution of PVDF. Then, add graphene powders into the mother solution of PVDF to prepare a graphene-PVDF slurry. At last, remove the solvent from the graphene-PVDF slurry to directly form an electrical responsive graphene-PVDF material. Due to the ability of transforming the non-electrical energy into the electrical energy, the electrical responsive graphene-PVDF material can be formed for many different applications in the form of individual film or of film with a substrate via various film formation methods.
    Type: Application
    Filed: May 12, 2021
    Publication date: July 27, 2023
    Inventors: WEI-SUNG HUNG, JIAN-XIANG HUANG
  • ELECTRICAL RESPONSIVE GRAPHENE-PVDF MATERIAL AND THE MANUFACTURING METHOD THEREOF
    Publication number: 20220363884
    Abstract: An electrical responsive graphene-PVDF material and the manufacturing method thereof is disclosed in the present invention. The method includes three steps. Firstly, prepare a mother solution of PVDF. Then, add graphene powders into the mother solution of PVDF to prepare a graphene-PVDF slurry. At last, remove the solvent from the graphene-PVDF slurry to directly form an electrical responsive graphene-PVDF material. Due to the ability of transforming the non-electrical energy into the electrical energy, the electrical responsive graphene-PVDF material can be formed for many different applications in the form of individual film or of film with a substrate via various film formation methods.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 17, 2022
    Inventors: WEI-SUNG HUNG, JIAN-XIANG HUANG