Patents by Inventor Chenxiao LIU

Chenxiao LIU 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 FOR DYNAMICALLY SCREENING ADVERTISEMENT
    Publication number: 20140114752
    Abstract: Method and system for dynamically screening advertisement on a media are adapted to be used in the field of e-commerce. Information of at least one advertised object and/or at least one advertisement rule of the media are monitored with a monitoring unit to determine if any change occurs. If the occurrence of a change is determined, for example by the monitoring unit, information of the advertised object(s) is examined by a screening unit.
    Type: Application
    Filed: December 31, 2013
    Publication date: April 24, 2014
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Weijian LI, Chenxiao LIU, Huarong DENG