Patents by Inventor Yu Ql

Yu Ql 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).

  • Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
    Publication number: 20060014091
    Abstract: An electrophotographic photoreceptor comprising: an electrophotographic photoreceptor having at least an undercoat layer and a photosensitive layer formed on a conductive substrate, wherein the undercoat layer contains metal oxide fine particles and an electron acceptor compound having a group reactive with the metal oxide fine particles. A process cartridge and an electrophotographic apparatus using the electrophotographic photoreceptor are also provided.
    Type: Application
    Filed: March 17, 2005
    Publication date: January 19, 2006
    Applicants: Fuji Xerox Co., Ltd., Xerox Corporation
    Inventors: Hidemi Nukada, Hirofumi Nakamura, Yu Ql, Nan-Xing Hu, Ah-Mee Hor, Koji Bando