Patents by Inventor Leo Luo

Leo Luo 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).

  • Graphic tablet
    Patent number: D844610
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: April 2, 2019
    Assignee: Shenzhen Huion Animation Technology Co., Ltd
    Inventor: Leo Luo