Patents by Inventor Jiangshan Yu

Jiangshan 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).

  • Key Usage Detection
    Publication number: 20160080336
    Abstract: Key usage detection, and in particular, methods and systems for a recipient of an encrypted message to detect usage of the recipient's secret key.
    Type: Application
    Filed: September 11, 2015
    Publication date: March 17, 2016
    Inventors: Mark Ryan, Jiangshan Yu