Patents by Inventor Buodo Li

Buodo Li 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).

  • Online user behavior analysis service backed by deep learning models trained on shared digital information
    Patent number: 11539716
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for online fraud protection. One of the methods includes receiving a query associated with a user account of an online service provider; providing the query to a deep neural network model to generate a prediction of whether the user account is fraudulent, wherein the deep neural network model is trained using anonymized event data for a collection of users received from one or more online service providers; and providing the prediction to the online service provider.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: December 27, 2022
    Assignee: DataVisor, Inc.
    Inventors: Cong A. Meng, Yuetong Wang, Yang Xu, Buodo Li, Ting-Fang Yen, Fang Yu, Yinglian Xie
  • ONLINE USER BEHAVIOR ANALYSIS SERVICE BACKED BY DEEP LEARNING MODELS TRAINED ON SHARED DIGITAL INFORMATION
    Publication number: 20200045066
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for online fraud protection. One of the methods includes receiving a query associated with a user account of an online service provider; providing the query to a deep neural network model to generate a prediction of whether the user account is fraudulent, wherein the deep neural network model is trained using anonymized event data for a collection of users received from one or more online service providers; and providing the prediction to the online service provider.
    Type: Application
    Filed: July 30, 2019
    Publication date: February 6, 2020
    Inventors: Cong A. Meng, Yuetong Wang, Yang Xu, Buodo Li, Ting-Fang Yen, Fang Yu, Yinglian Xie