Patents by Inventor Edwin Yichen Ho

Edwin Yichen Ho 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).

  • Tower fan
    Patent number: D809119
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: January 30, 2018
    Assignee: Seville Classics, Inc
    Inventor: Edwin Yichen Ho
  • Tower fan
    Patent number: D826393
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: August 21, 2018
    Assignee: Seville Classics, Inc.
    Inventor: Edwin Yichen Ho