Patents by Inventor Cheng-Kou Hsiao

Cheng-Kou Hsiao 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).

  • Photoconductive imaging members
    Patent number: 7560205
    Abstract: A photoconductive imaging including at least a substrate, a charge generating layer, a charge transport layer, and an overcoat layer. The overcoat layer includes a crosslinked product of at least a phenolic resin and a phenol compound.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: July 14, 2009
    Assignee: Xerox Corporation
    Inventors: Yu Qi, Nan-Xing Hu, Cheng-Kou Hsiao
  • Photoconductive imaging members
    Publication number: 20070048636
    Abstract: A photoconductive imaging including at least a substrate, a charge generating layer, a charge transport layer, and an overcoat layer. The overcoat layer includes a crosslinked product of at least a phenolic resin and a phenol compound.
    Type: Application
    Filed: August 31, 2005
    Publication date: March 1, 2007
    Applicant: XEROX CORPORATION
    Inventors: Yu Qi, Nan-Xing Hu, Cheng-Kou Hsiao