Patents by Inventor Wanbiao Hu

Wanbiao Hu 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).

  • High dielectric constant material
    Patent number: 9227876
    Abstract: Disclosed herein is a material having formula (A3+((4-5n)/3)-?B5+n)xTi1?xO2, wherein 0<n<0.8, ? and x is such that the material has a rutile structure, 0<n<0.8, ? is between 0 and 0.025 inclusive, A3+ is a trivalent positive ion and B5? is a pentavalent positive ion. A process for making the material, and its use as a dielectric material, are also described.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: January 5, 2016
    Assignee: THE AUSTRALIAN NATIONAL UNIVERSITY
    Inventors: Wanbiao Hu, Melanie Kitchin, Yun Liu, Amanda Snashall, Raymond L. Withers, Lasse Noren
  • GIANT DIELECTRIC CONSTANT MATERIAL
    Publication number: 20140293506
    Abstract: Disclosed herein is a material having formula (A3+((4-5n)/3)-?B5+n)xTi1-xO2, wherein 0<n<0.8, ? and x is such that the material has a rutile structure, 0<n<0.8, ? is between 0 and 0.025 inclusive, A3+ is a trivalent positive ion and B5? is a pentavalent positive ion. A process for making the material, and its use as a dielectric material, are also described.
    Type: Application
    Filed: September 14, 2012
    Publication date: October 2, 2014
    Applicant: THE AUSTRALIAN NATIONAL UNIVERSITY
    Inventors: Wanbiao Hu, Melanie Kitchin, Yun Liu, Amanda Snashall, Raymond L. Withers, Lasse Noren