Patents by Inventor Sooyong BANG

Sooyong BANG 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 system for providing privacy-preserving data analysis
    Patent number: 11936792
    Abstract: A computing method for privacy-preserving data analysis is provided, in which the computing method is performed by at least one processor and includes receiving a data analysis request including data-to-be-analyzed from a client, homomorphically encrypting the data-to-be-analyzed using an encryption engine, and uploading the homomorphically encrypted data-to-be-analyzed to a target path of a blockchain, and then, the method includes, based on the request to check analysis result, decrypting an analysis result of the homomorphically encrypted data stored in a designated path of the blockchain by using the encryption engine, and providing the decrypted analysis result to the client, in which the analysis result of the homomorphically encrypted data is data analyzed by a worker linked to the blockchain, and stored in a designated path in association with the target path of the blockchain.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: March 19, 2024
    Assignees: Common Computer Inc, Desilo Inc
    Inventors: Minhyun Kim, Dongil Seo, Sooyong Bang, Seonghwa Yun, Youngseo Yoo, Sanghee Choi, Minsu Lee, Yong Dae An, Seung Woo Jung, Jung Ho Moon
  • METHOD AND SYSTEM FOR PROVIDING PRIVACY-PRESERVING DATA ANALYSIS
    Publication number: 20230147654
    Abstract: A computing method for privacy-preserving data analysis is provided, in which the computing method is performed by at least one processor and includes receiving a data analysis request including data-to-be-analyzed from a client, homomorphically encrypting the data-to-be-analyzed using an encryption engine, and uploading the homomorphically encrypted data-to-be-analyzed to a target path of a blockchain, and then, the method includes, based on the request to check analysis result, decrypting an analysis result of the homomorphically encrypted data stored in a designated path of the blockchain by using the encryption engine, and providing the decrypted analysis result to the client, in which the analysis result of the homomorphically encrypted data is data analyzed by a worker linked to the blockchain, and stored in a designated path in association with the target path of the blockchain.
    Type: Application
    Filed: November 26, 2021
    Publication date: May 11, 2023
    Inventors: Minhyun KIM, Dongil SEO, Sooyong BANG, Seonghwa YUN, Youngseo YOO, Sanghee CHOI, Minsu LEE, Yong Dae AN, Seung Woo JUNG, Jung Ho MOON