Patents by Inventor Jou Chi

Jou Chi 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).

  • Container for beverages or food
    Patent number: D972406
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: December 13, 2022
    Assignee: SIG Technology AG
    Inventors: Georg Schulte, Yvonne Tseng, Jou Chi, Thomas Keck, Philippe Hauser
  • Container for beverages or food
    Patent number: D1101552
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: November 11, 2025
    Assignee: SIG Services AG
    Inventors: Georg Schulte, Yvonne Tseng, Jou Chi, Thomas Keck, Philippe Hauser