Patents by Inventor Tingjie Jia

Tingjie Jia 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).

  • Graph database system
    Patent number: 11442920
    Abstract: Systems and methods that describe a graph database system with an online component and an offline component, are provided. Write events that modify a first graph in a real-time graph database included in the online component are received. Graph logs that include changes to the first graph in the real-time graph database caused by the write events are generated. The graph logs are transmitted to an offline component of the graph database system in a chronological order. A second graph in the offline component is modified using the graph logs. The first graph and the second graph are instantiated using a graph schema.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 13, 2022
    Assignee: PayPal, Inc.
    Inventors: Meng Zang, Xin Li, Ying Yue, Lei Wang, Quin Zuo, Jun Zhang, Tingjie Jia, Ke Zheng, Junshi Guo, Chaoyi Chen, Qinghai Fu, Wenbing Zhu, Haoran Zhang, Zhe Huang, Yang Yu, Siddarth Anand, Xiaohan Yun, Mikhail Kourjanski, Vadim Kutsyy, Zhenyin Yang
  • GRAPH DATABASE SYSTEM
    Publication number: 20200409931
    Abstract: Systems and methods that describe a graph database system with an online component and an offline component, are provided. Write events that modify a first graph in a real-time graph database included in the online component are received. Graph logs that include changes to the first graph in the real-time graph database caused by the write events are generated. The graph logs are transmitted to an offline component of the graph database system in a chronological order. A second graph in the offline component is modified using the graph logs. The first graph and the second graph are instantiated using a graph schema.
    Type: Application
    Filed: June 28, 2019
    Publication date: December 31, 2020
    Inventors: Meng Zang, Xin Li, Ying Yue, Lei Wang, Quin Zuo, Jun Zhang, Tingjie Jia, Ke Zheng, Junshi Guo, Chaoyi Chen, Qinghai Fu, Wenbing Zhu, Haoran Zhang, Zhe Huang, Yang Yu, Siddarth Anand, Xiaohan Yun, Mikhail Kourjanski, Vadim Kutsyy, Zhenyin Yang