Patents by Inventor Seo Ji Ye

Seo Ji Ye 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).

  • Demonstration tool
    Patent number: D858631
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: September 3, 2019
    Assignee: Carl Zeiss Vision International GmbH
    Inventor: Seo Ji Ye
  • Demonstration tool
    Patent number: D859519
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: September 10, 2019
    Assignee: Carl Zeiss Vision International GmbH
    Inventor: Seo Ji Ye
  • Demonstration tool
    Patent number: D859520
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: September 10, 2019
    Assignee: Carl Zeiss Vision International GmbH
    Inventor: Seo Ji Ye