Patents by Inventor Chen Siya

Chen Siya 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).

  • Patent number: D920884
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: June 1, 2021
    Inventor: Chen Siya