Patents by Inventor Tzu-Liang Tseng

Tzu-Liang Tseng 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).

  • 3D printing of piezoelectric ceramic particle/fluoropolymer nanocomposites with in-situ poling for sensor applications
    Patent number: 11014268
    Abstract: Embodiments of the invention are directed to methods, devices, and compositions for 3D printing of piezoelectric devices. The piezoelectric devices can be used for sensor applications using poly(vinylidene) fluoride (PVDF) and BaTiO3 (BTO) nanocomposites through in-situ electric poling 3D printing process.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: May 25, 2021
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Tzu-Liang Tseng, Yirong Lin, Hoejin Kim
  • 3D PRINTING OF PIEZOELECTRIC CERAMIC PARTICLE/FLUOROPOLYMER NANOCOMPOSITES WITH IN-SITU POLING FOR SENSOR APPLICATIONS
    Publication number: 20190054659
    Abstract: Embodiments of the invention are directed to methods, devices, and compositions for 3D printing of piezoelectric devices. The piezoelectric devices can be used for sensor applications using poly(vinylidene) fluoride (PVDF) and BaTiO3 (BTO) nanocomposites through in-situ electric poling 3D printing process.
    Type: Application
    Filed: July 18, 2018
    Publication date: February 21, 2019
    Applicant: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SY STEM
    Inventors: Tzu-Liang Tseng, Yirong Lin, Hoejin Kim