Patents by Inventor Tsung-Ti Liu

Tsung-Ti Liu 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).

  • Camera
    Patent number: D861763
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 1, 2019
    Assignee: DYNACOLOR, INC.
    Inventors: Tsung-Ti Liu, Chung-Hsing Wang
  • Camera
    Patent number: D866638
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: November 12, 2019
    Assignee: DYNACOLOR, INC.
    Inventors: Chung-Hsing Wang, Bo-Ruei Huang, Tsung-Ti Liu
  • Camera
    Patent number: D866640
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: November 12, 2019
    Assignee: DYNACOLOR, INC.
    Inventors: Tsung-Ti Liu, Chia-Hsuan Kung