Patents by Inventor Huizi CHE

Huizi CHE 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 APPARATUS FOR STORING AND OBTAINING MERCHANT AUTHENTICATION DATA IN BLOCKCHAIN NETWORK
    Publication number: 20210192512
    Abstract: Embodiments of this disclosure provide a method and an apparatus for storing merchant authentication data in a blockchain of a blockchain network, and a method and an apparatus for obtaining merchant authentication data from a blockchain of a blockchain network. The blockchain network includes a plurality of verification nodes and a plurality of usage nodes. The plurality of verification nodes correspond to various organizations issuing various types of authentication data, respectively.
    Type: Application
    Filed: March 3, 2021
    Publication date: June 24, 2021
    Inventor: Huizi CHE