Patents by Inventor Longlong He

Longlong He 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).

  • Blockchain-based data processing systems, methods, and apparatuses
    Patent number: 11501322
    Abstract: A service platform obtains order data of an order placed by a target user through a user interface and history data of the target user associated with one or more user interface operations for placing the order, where the history data includes page code of one or more pages of the user interface associated with the one or more user interface operations. The service platform generates, based on the history data and the order data, usage data of the target user. The service platform determines a digital digest of the usage data. The service platform sends the digital digest to a blockchain network associated with a blockchain, where the digital digest is verified by a blockchain node of the blockchain network, and where the digital digest is stored on the blockchain in response to a determination that the digital digest passes a verification.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: November 15, 2022
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Xiangyang Huo, Yushen Ma, Tiantian Li, Longlong He, Mingli Wang
  • BLOCKCHAIN-BASED DATA PROCESSING SYSTEMS, METHODS, AND APPARATUSES
    Publication number: 20210326912
    Abstract: A service platform obtains order data of an order placed by a target user through a user interface and history data of the target user associated with one or more user interface operations for placing the order, where the history data includes page code of one or more pages of the user interface associated with the one or more user interface operations. The service platform generates, based on the history data and the order data, usage data of the target user. The service platform determines a digital digest of the usage data. The service platform sends the digital digest to a blockchain network associated with a blockchain, where the digital digest is verified by a blockchain node of the blockchain network, and where the digital digest is stored on the blockchain in response to a determination that the digital digest passes a verification.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 21, 2021
    Applicant: ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Xiangyang Huo, Yushen Ma, Tiantian Li, Longlong He, Mingli Wang