Patents by Inventor Ruobing Yang

Ruobing 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).

  • Gas fuel tank container caddy
    Patent number: D1022115
    Type: Grant
    Filed: July 4, 2023
    Date of Patent: April 9, 2024
    Inventors: Haixiang Yang, Ruobing Yang
  • Fuel tank
    Patent number: D1049988
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: November 5, 2024
    Inventors: Haixiang Yang, Ruobing Yang
  • Plastic fuel tank
    Patent number: D1072189
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: April 22, 2025
    Inventors: Haixiang Yang, Ruobing Yang