Patents by Inventor Huihai HE

Huihai HE 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).

  • METHOD AND DEVICE FOR PORTAL AUTHENTICATION
    Publication number: 20200382498
    Abstract: The present application provides a method and device for Portal authentication. The method includes: sending an authentication webpage to a user terminal in response to an authentication request from the user terminal; authenticating login information returned by the user terminal through the authentication webpage; in response to successful authentication with respect to the login information, sending online information corresponding to the user terminal to an authentication device, such that the authentication device updates an online state of the user terminal.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 3, 2020
    Applicant: Hangzhou DPtech Technologies Co., Ltd.
    Inventor: Huihai HE