Patents by Inventor Bob Yao

Bob Yao 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).

  • Facilitating encrypted persistent storage in browsers
    Patent number: 11038863
    Abstract: Disclosed are some implementations of systems, apparatus, methods and computer program products for encrypting and securely storing session data during a browser session using a session-based cryptographic key. The session data may be decrypted during the browser session or other browser sessions using the session-based cryptographic key or other backwards compatible session-based cryptographic keys. In addition, session-based cryptographic keys may be shared among browser sessions to enable encrypted session data to be decrypted across page refreshes and browser tabs.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: June 15, 2021
    Assignee: salesforce.com, inc.
    Inventors: Kevin Venkiteswaran, Sergey Gorbaty, Bob Yao, Trevor James Bliss
  • FACILITATING ENCRYPTED PERSISTENT STORAGE IN BROWSERS
    Publication number: 20190386971
    Abstract: Disclosed are some implementations of systems, apparatus, methods and computer program products for encrypting and securely storing session data during a browser session using a session-based cryptographic key. The session data may be decrypted during the browser session or other browser sessions using the session-based cryptographic key or other backwards compatible session-based cryptographic keys. In addition, session-based cryptographic keys may be shared among browser sessions to enable encrypted session data to be decrypted across page refreshes and browser tabs.
    Type: Application
    Filed: August 30, 2019
    Publication date: December 19, 2019
    Inventors: Kevin Venkiteswaran, Sergey Gorbaty, Bob Yao, Trevor James Bliss
  • Facilitating encrypted persistent storage in browsers
    Patent number: 10447672
    Abstract: Disclosed are some implementations of systems, apparatus, methods and computer program products for encrypting and securely storing session data during a browser session using a session-based cryptographic key. The session data may be decrypted during the browser session or other browser sessions using the session-based cryptographic key or other backwards compatible session-based cryptographic keys. In addition, session-based cryptographic keys may be shared among browser sessions to enable encrypted session data to be decrypted across page refreshes and browser tabs.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: October 15, 2019
    Assignee: salesforce.com, inc.
    Inventors: Kevin Venkiteswaran, Sergey Gorbaty, Bob Yao, Trevor James Bliss
  • FACILITATING ENCRYPTED PERSISTENT STORAGE IN BROWSERS
    Publication number: 20180124027
    Abstract: Disclosed are some implementations of systems, apparatus, methods and computer program products for encrypting and securely storing session data during a browser session using a session-based cryptographic key. The session data may be decrypted during the browser session or other browser sessions using the session-based cryptographic key or other backwards compatible session-based cryptographic keys. In addition, session-based cryptographic keys may be shared among browser sessions to enable encrypted session data to be decrypted across page refreshes and browser tabs.
    Type: Application
    Filed: April 7, 2017
    Publication date: May 3, 2018
    Inventors: Kevin Venkiteswaran, Sergey Gorbaty, Bob Yao, Trevor James Bliss