Patents by Inventor Jiake Chen

Jiake Chen 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).

  • Large language model-based data query optimization
    Patent number: 12579139
    Abstract: Methods and systems are presented for providing a large language model-based query optimizer to interface between program developers and database systems. The query optimizer receives programming code corresponding to a set of queries intended for a database system from a program developer. The query optimizer then uses a machine learning model to analyze the programming code and to determine a set of strategies for executing the set of data queries corresponding to the programming code. To determine the set of strategies, the machine learning model analyzes dependencies among the set of data queries and retrieves sample data from the database system. The machine learning model implement the set of strategies by incorporating additional instructions in the programming code for the database system such that the database system would execute the set of data queries according to the set of strategies.
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: March 17, 2026
    Assignee: PayPal, Inc.
    Inventors: Anxu Zhang, Ping Wu, Jiake Chen
  • LARGE LANGUAGE MODEL-BASED DATA QUERY OPTIMIZATION
    Publication number: 20250165467
    Abstract: Methods and systems are presented for providing a large language model-based query optimizer to interface between program developers and database systems. The query optimizer receives programming code corresponding to a set of queries intended for a database system from a program developer. The query optimizer then uses a machine learning model to analyze the programming code and to determine a set of strategies for executing the set of data queries corresponding to the programming code. To determine the set of strategies, the machine learning model analyzes dependencies among the set of data queries and retrieves sample data from the database system. The machine learning model implement the set of strategies by incorporating additional instructions in the programming code for the database system such that the database system would execute the set of data queries according to the set of strategies.
    Type: Application
    Filed: November 16, 2023
    Publication date: May 22, 2025
    Inventors: Anxu Zhang, Ping Wu, Jiake Chen