Patents by Inventor Shun-Wen LI

Shun-Wen LI 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).

  • Printer including copy and scan functions
    Patent number: 11539850
    Abstract: Copy and scan printing may include scanning, by scanner disposed along a paper path between a paper delivery roller and a paper pickup roller, content of documents (302). Further, copy and scan printing may include determining whether the documents are to be copied (304), in response to a determination that the documents are to be copied, determining whether a page count of the documents to be copied is available (306), and generating copies of the documents (310).
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: December 27, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ren-San Wang, Zhao-Yang Xu, Shun-Wen Li
  • PRINTER INCLUDING COPY AND SCAN FUNCTIONS
    Publication number: 20220201138
    Abstract: Copy and scan printing may include scanning, by scanner disposed along a paper path between a paper delivery roller and a paper pickup roller, content of documents (302). Further, copy and scan printing may include determining whether the documents are to be copied (304), in response to a determination that the documents are to be copied, determining whether a page count of the documents to be copied is available (306), and generating copies of the documents (310).
    Type: Application
    Filed: January 6, 2016
    Publication date: June 23, 2022
    Inventors: Ren-san WANG, Zhao-Yang XU, Shun-Wen LI