Patents by Inventor Dijin Yang

Dijin Yang 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).

  • Phototherapy lamp
    Patent number: D925047
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 13, 2021
    Inventor: Dijin Yang
  • Phototherapy lamp
    Patent number: D925048
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 13, 2021
    Inventor: Dijin Yang
  • Phototherapy lamp
    Patent number: D925049
    Type: Grant
    Filed: July 19, 2020
    Date of Patent: July 13, 2021
    Inventor: Dijin Yang
  • Phototherapy lamp
    Patent number: D925050
    Type: Grant
    Filed: July 19, 2020
    Date of Patent: July 13, 2021
    Inventor: Dijin Yang
  • Light pad
    Patent number: D1010897
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: January 9, 2024
    Inventor: Dijin Yang