Patents by Inventor Tianyuan Liu

Tianyuan Liu 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).

  • Integration of Third-Party Encryption Key Managers with Cloud Services
    Publication number: 20230231850
    Abstract: A method for integrating third-party encryption managers with cloud services includes receiving, at data processing hardware, an operation request requesting a cryptographic operation on data comprising an encryption operation or a decryption operation. When the operation is an encryption operation, the method includes transmitting a data encryption key associated with the data to a remote entity. The remote entity encrypts the data encryption key with a key encryption key and transmits the encrypted data encryption key to the data processing hardware. When the operation is a decryption operation, the method includes transmitting the encrypted data encryption key to the remote entity which causes the remote entity to decrypt the encrypted data encryption key with the key encryption key and transmit the decrypted data encryption key and transmit to the data processing hardware.
    Type: Application
    Filed: March 20, 2023
    Publication date: July 20, 2023
    Applicant: Google LLC
    Inventors: ll-Sung Lee, Sidharth Durgesh Telang, Jimmy C. Chau, Timothy Matthew Dierks, Ariel Joseph Feldman, Hunter James Freyer, Gregory David Laun, Tianyuan Liu, Pedro Henrique Ribeiro Morais E Silva, Aditya Sinha, Xioalan Zhang, Netanel Keidar
  • Integration of third-party encryption key managers with cloud services
    Patent number: 11611558
    Abstract: A method for integrating third-party encryption managers with cloud services includes receiving, at data processing hardware, an operation request requesting a cryptographic operation on data comprising an encryption operation or a decryption operation. When the operation is an encryption operation, the method includes transmitting a data encryption key associated with the data to a remote entity. The remote entity encrypts the data encryption key with a key encryption key and transmits the encrypted data encryption key to the data processing hardware. When the operation is a decryption operation, the method includes transmitting the encrypted data encryption key to the remote entity which causes the remote entity to decrypt the encrypted data encryption key with the key encryption key and transmit the decrypted data encryption key and transmit to the data processing hardware.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: March 21, 2023
    Assignee: Google LLC
    Inventors: Il-Sung Lee, Sidharth Durgesh Telang, Jimmy C. Chau, Timothy Matthew Dierks, Ariel Joseph Feldman, Hunter James Freyer, Netanel Keidar, Gregory David Laun, Tianyuan Liu, Pedro Henrique Ribeiro Morais e Silva, Aditya Sinha, Xioalan Zhang
  • Integration of Third-Party Encryption Key Managers with Cloud Services
    Publication number: 20210144141
    Abstract: A method for integrating third-party encryption managers with cloud services includes receiving, at data processing hardware, an operation request requesting a cryptographic operation on data comprising an encryption operation or a decryption operation. When the operation is an encryption operation, the method includes transmitting a data encryption key associated with the data to a remote entity. The remote entity encrypts the data encryption key with a key encryption key and transmits the encrypted data encryption key to the data processing hardware. When the operation is a decryption operation, the method includes transmitting the encrypted data encryption key to the remote entity which causes the remote entity to decrypt the encrypted data encryption key with the key encryption key and transmit the decrypted data encryption key and transmit to the data processing hardware.
    Type: Application
    Filed: November 13, 2019
    Publication date: May 13, 2021
    Applicant: Google LLC
    Inventors: Il-Sung Lee, Sidharth Durgesh Telang, Jimmy C. Chau, Timothy Matthew Dierks, Ariel Joseph Feldman, Hunter James Freyer, Netanel Keidar, Gregory David Laun, Tianyuan Liu, Pedro Henrique Ribeiro Morais e Silva, Aditya Sinha, Xioalan Zhang
  • ELECTRIC VEHICLE BATTERY CELL
    Publication number: 20200212436
    Abstract: A battery cell of a battery pack to power an electric vehicle is provided. The battery cell can include a housing defining an inner region. A plurality of cathodes can be disposed within the inner region. Each of the plurality of cathodes can include an aluminum material comprises a first face and a second face and a coating disposed on the first face and the second face. The coating can include lithium nickel cobalt aluminum oxide particles and a linear carbon conductive additive to form a connection between a plurality of the lithium nickel cobalt aluminum oxide particles.
    Type: Application
    Filed: December 31, 2018
    Publication date: July 2, 2020
    Inventors: Tianyuan Liu, Ying Liu, Yifan Tang