Patents by Inventor Qunying Zhu

Qunying Zhu 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).

  • Remote printing of secure and/or authenticated documents
    Publication number: 20020042884
    Abstract: A method for the remote printing of a document by use of a network, the method including the steps of:
    Type: Application
    Filed: July 16, 2001
    Publication date: April 11, 2002
    Inventors: Jian Kang Wu, Baoshi Zhu, Qunying Zhu, Sheng Huang