Patents by Inventor “Boey” Song JiangHong

“Boey” Song JiangHong 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).

  • Automatic pet feeding system
    Patent number: D736481
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: August 11, 2015
    Assignee: Radio Systems Corporation
    Inventors: Jonathan L. Cornwell, Melissa Poisson, K. Michael Sayers, “Boey” Song JiangHong
  • Automatic pet feeding system
    Patent number: D747047
    Type: Grant
    Filed: June 6, 2015
    Date of Patent: January 5, 2016
    Assignee: Radio Systems Corporation
    Inventors: Jonathan L. Cornwell, Melissa Poisson, K. Michael Sayers, “Boey” Song JiangHong