Patents by Inventor Weihaw Chuang

Weihaw Chuang 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).

  • Anonymizing emails between sender and recipient
    Patent number: 9118632
    Abstract: A sender may generate a primary email including a primary header and a primary body, the primary header including a sender address associated with the sender computing system and the recipient address associated with a recipient client, encrypt at least a part of the primary body to generate a primary encrypted email, encrypt the primary encrypted email to generate an encrypted sender-to-recipient pseudo-body, add a trusted party-to-recipient header to the encrypted sender-to-recipient pseudo-body including a trusted party address of a trusted party and the recipient address associated with the recipient client to generate a trusted party-to-recipient email, encrypt the trusted party-to-recipient email to generate an encrypted trusted party-to-recipient pseudo-body, add a sender-to-trusted party header to the encrypted trusted party-to-recipient pseudo-body including the sender address and the address of the trusted party to generate a sender-to-trusted party email, and send the sender-to-trusted party email
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: August 25, 2015
    Assignee: Google Inc.
    Inventors: Weihaw Chuang, Nicolas Lidzborski