Patents by Inventor Tze Chung Kao

Tze Chung Kao 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 system of posting electronic poster through public network
    Publication number: 20020095334
    Abstract: A method and system of posting electronic poster through public network accepts posting orders from advertisers by regional service centers, wherein each of the regional service centers obtains information of where and when is each of said electronic posters available for whatever posting size from the central control system through the public network. The posting order will be sent to a central control system display in each of the electronic posters designated by the respective advertiser in the designated size and time by the respective regional control center while each of the electronic posters is always remained electronically controlled by the respective regional control center.
    Type: Application
    Filed: January 17, 2001
    Publication date: July 18, 2002
    Inventor: Tze Chung Kao