Patents by Inventor Lok Hing Tang

Lok Hing Tang 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).

  • Garment steamer
    Patent number: D975946
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: January 17, 2023
    Assignee: EVERSONIC PRODUCTS INC.
    Inventors: Ruishi Yang, Lok Hing Tang
  • Garment steamer
    Patent number: D977210
    Type: Grant
    Filed: June 19, 2022
    Date of Patent: January 31, 2023
    Assignee: EVERSONIC PRODUCTS INC.
    Inventors: Ruishi Yang, Lok Hing Tang
  • Cold brew coffee maker
    Patent number: D976046
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: January 24, 2023
    Inventors: Ruishi Yang, Lok Hing Tang
  • Lint remover
    Patent number: D983454
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: April 11, 2023
    Inventors: Ruishi Yang, Lok Hing Tang