Patents by Inventor Sae-Rom Hwang

Sae-Rom Hwang 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).

  • Digital signage
    Patent number: D848528
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: May 14, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yang-Jic Lee, Sae-Rom Hwang, Tae-Yeon Won
  • Digital signage
    Patent number: D848529
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: May 14, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yang-Jic Lee, Sae-Rom Hwang, Tae-Yeon Won