Patents by Inventor Karina Yu

Karina Yu 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).

  • Light
    Patent number: D995881
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: August 15, 2023
    Inventor: Karina Yu
  • Flower shaped soap
    Patent number: D996713
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: August 22, 2023
    Inventor: Karina Yu
  • Soap
    Patent number: D998895
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: September 12, 2023
    Inventor: Karina Yu
  • Light
    Patent number: D1020051
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: March 26, 2024
    Inventor: Karina Yu