Patents by Inventor Charles Hung-Ching Cheng

Charles Hung-Ching Cheng 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).

  • Internet access control based on external third-party data
    Patent number: 11902280
    Abstract: Systems and methods for Internet access control are presented. A third-party application is hosted by a third-party server on the Internet. The third-party application has third-party data of a user. An Internet access control device detects an Internet access by the user to a target server on the Internet. The Internet access control device allows or blocks the Internet access depending on whether the Internet access is permitted or prohibited based on the third-party data.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: February 13, 2024
    Assignee: Trend Micro Incorporated
    Inventors: Charles Hung-Ching Cheng, Cheng-Lin Hou, Chinghsien Liao, Hua-Lung Richard Huang