Patents by Inventor Ja-Der Liang

Ja-Der Liang 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).

  • Ablation device
    Patent number: 11135004
    Abstract: An ablation device including a first electrode, at least one second electrode and a guiding sleeve is provided. The guiding sleeve is sleeved outside the first electrode and the second electrode, so as to fold the second electrode. The guiding sleeve is adapted to move along an axial direction of the first electrode, so as to adjust a length of the first electrode exposed by the guiding sleeve and enable the second electrode to be released and expand in a radial direction of the first electrode.
    Type: Grant
    Filed: December 24, 2018
    Date of Patent: October 5, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Chi-Ying Lu, Jo-Ping Lee, Hui-Hsin Lu, Ja-Der Liang, Kai-Wen Huang, Zong-Yi Hsiao
  • ABLATION DEVICE
    Publication number: 20200197071
    Abstract: An ablation device including a first electrode, at least one second electrode and a guiding sleeve is provided. The guiding sleeve is sleeved outside the first electrode and the second electrode, so as to fold the second electrode. The guiding sleeve is adapted to move along an axial direction of the first electrode, so as to adjust a length of the first electrode exposed by the guiding sleeve and enable the second electrode to be released and expand in a radial direction of the first electrode.
    Type: Application
    Filed: December 24, 2018
    Publication date: June 25, 2020
    Applicant: Industrial Technology Research Institute
    Inventors: Chi-Ying Lu, Jo-Ping Lee, Hui-Hsin Lu, Ja-Der Liang, Kai-Wen Huang, Zong-Yi Hsiao