Patents by Inventor Ruijun Xing

Ruijun Xing 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).

  • Publication number: 20110195224
    Abstract: A shell is provided. The shell includes a transparent substrate, and a first sheet formed on an upper surface of the substrate with a plurality of upper apertures formed thereon. The shell also includes a second sheet formed on a lower surface of the substrate with a plurality of lower apertures formed thereon. At least portions of the upper apertures are overlapped with at least portions of the lower apertures such that the overlapped and/or partly overlapped apertures form a predetermined pattern.
    Type: Application
    Filed: July 24, 2006
    Publication date: August 11, 2011
    Inventors: Bing Zhang, Feng Cheng, Ruijun Xing