Patents by Inventor Youlin Feng

Youlin Feng 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).

  • Systems and methods for data encryption and decryption
    Patent number: 10721216
    Abstract: An example method includes, responsive to determining a device is connected to a second computing device, accessing a virtual storage area, the virtual storage area corresponds to storage space on the second computing device; responsive to detecting a first request by a user of the second computer device to read first data stored in the virtual storage area, transmitting the first data to the device; decrypting the first data to produce first decrypted data; transmitting the first decrypted data from the device to the second computing device; detecting a second request by a user of the second computer device to write second data to virtual storage area; responsive to detecting the second request, transmitting the second data to the device; encrypting the second data to produce second encrypted data; transmitting the second encrypted data from the device to the second computing device.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: July 21, 2020
    Inventor: Youlin Feng
  • SYSTEMS AND METHODS FOR DATA ENCRYPTION AND DECRYPTION
    Publication number: 20190182224
    Abstract: An example method includes, responsive to determining a device is connected to a second computing device, accessing a virtual storage area, the virtual storage area corresponds to storage space on the second computing device; responsive to detecting a first request by a user of the second computer device to read first data stored in the virtual storage area, transmitting the first data to the device; decrypting the first data to produce first decrypted data; transmitting the first decrypted data from the device to the second computing device; detecting a second request by a user of the second computer device to write second data to virtual storage area; responsive to detecting the second request, transmitting the second data to the device; encrypting the second data to produce second encrypted data; transmitting the second encrypted data from the device to the second computing device.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 13, 2019
    Applicant: Cypherputer Inc.
    Inventor: Youlin Feng
  • Systems and methods for data encryption and decryption
    Patent number: 10212139
    Abstract: An example method includes, responsive to determining a device is connected to a second computing device, accessing a virtual storage area, the virtual storage area corresponds to storage space on the second computing device; responsive to detecting a first request by a user of the second computer device to read first data stored in the virtual storage area, transmitting the first data to the device; decrypting the first data to produce first decrypted data; transmitting the first decrypted data from the device to the second computing device; detecting a second request by a user of the second computer device to write second data to virtual storage area; responsive to detecting the second request, transmitting the second data to the device; encrypting the second data to produce second encrypted data; transmitting the second encrypted data from the device to the second computing device.
    Type: Grant
    Filed: June 2, 2018
    Date of Patent: February 19, 2019
    Assignee: CYPHERPUTER INC.
    Inventor: Youlin Feng
  • SYSTEMS AND METHODS FOR DATA ENCRYPTION AND DECRYPTION
    Publication number: 20180295105
    Abstract: An example method includes, responsive to determining a device is connected to a second computing device, accessing a virtual storage area, the virtual storage area corresponds to storage space on the second computing device; responsive to detecting a first request by a user of the second computer device to read first data stored in the virtual storage area, transmitting the first data to the device; decrypting the first data to produce first decrypted data; transmitting the first decrypted data from the device to the second computing device; detecting a second request by a user of the second computer device to write second data to virtual storage area; responsive to detecting the second request, transmitting the second data to the device; encrypting the second data to produce second encrypted data; transmitting the second encrypted data from the device to the second computing device.
    Type: Application
    Filed: June 2, 2018
    Publication date: October 11, 2018
    Applicant: Cypherputer Inc.
    Inventor: Youlin Feng