Patents by Inventor Joseph Tsao

Joseph Tsao 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).

  • Adjustable folio
    Patent number: D887415
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: June 16, 2020
    Assignee: Google LLC
    Inventors: Vincent Claudepierre, Christophe Koch, Joseph Tsao
  • Convertible laptop computer
    Patent number: D878376
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: March 17, 2020
    Assignee: Google LLC
    Inventors: Vincent Claudepierre, Christophe Koch, Joseph Tsao
  • Stylus loop assembly including a stylus loop, stylus, and computer
    Patent number: D897346
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: September 29, 2020
    Assignee: Google LLC
    Inventors: Vincent Claudepierre, Christophe Koch, Joseph Tsao