Patents by Inventor Keyi YU

Keyi YU 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).

  • Flexible data security and machine learning system for merging third-party data
    Patent number: 11792167
    Abstract: Techniques for a flexible data security and machine learning system for merging third-party data are provided. In one technique, the system receives a data set from a third-party entity and receives selection data that indicates that the third-party entity selected a set of data security policies that includes an encryption option and a data mixing option from among multiple data mixing options. In response to receiving the selection data, the system stores data that associates the set of data security policies with the data set, encrypts the data set according to the encryption option, and persistently stores the encrypted data set. Later, the system decrypts the encrypted data set in volatile memory, generates, based on the data mixing option, training data based on the decrypted version of the data set, trains a machine-learned model based on the training data, and stores the machine-learned model in association with the data set.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: October 17, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Haifeng Zhao, Yang Chen, Jiashuo Wang, Xiaojing Chen, Chencheng Wu, Souvik Ghosh, Ankit Gupta, Jing Wang, John Patrick Moore, Henry Heyburn Pistell, Mira Thambireddy, Haowen Cao, Keyi Yu
  • FLEXIBLE DATA SECURITY AND MACHINE LEARNING SYSTEM FOR MERGING THIRD-PARTY DATA
    Publication number: 20220321541
    Abstract: Techniques for a flexible data security and machine learning system for merging third-party data are provided. In one technique, the system receives a data set from a third-party entity and receives selection data that indicates that the third-party entity selected a set of data security policies that includes an encryption option and a data mixing option from among multiple data mixing options. In response to receiving the selection data, the system stores data that associates the set of data security policies with the data set, encrypts the data set according to the encryption option, and persistently stores the encrypted data set. Later, the system decrypts the encrypted data set in volatile memory, generates, based on the data mixing option, training data based on the decrypted version of the data set, trains a machine-learned model based on the training data, and stores the machine-learned model in association with the data set.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 6, 2022
    Inventors: Haifeng ZHAO, Yang CHEN, Jiashuo WANG, Xiaojing CHEN, Chencheng WU, Souvik GHOSH, Ankit GUPTA, Jing WANG, John Patrick MOORE, Henry Heyburn PISTELL, Mira THAMBIREDDY, Haowen CAO, Keyi YU