Patents by Inventor Chuxiang Chen

Chuxiang Chen 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).

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    Patent number: D880805
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: April 7, 2020
    Inventor: Chuxiang Chen
  • Money box
    Patent number: D881505
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: April 14, 2020
    Inventor: Chuxiang Chen