Patents by Inventor Zhongxiong Cheng

Zhongxiong Cheng 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).

  • Baby bath
    Patent number: D999886
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: September 26, 2023
    Inventors: Da Teng, Zhongxiong Cheng
  • Foldable bracket
    Patent number: D1002222
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: October 24, 2023
    Inventors: Da Teng, Zhongxiong Cheng