Patents by Inventor Chiwei Chuang

Chiwei Chuang 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).

  • Reflective panel for wireless applications
    Patent number: 6606076
    Abstract: A reflective panel for deflecting electromagnetic waves comprised of a resistive material varying in resistivity across the panel; a center portion on the panel, having a predetermined resistivity; a periphery portion on the panel having a higher resistivity than the center portion; and wherein the center portion of the panel is adapted to reflect the electromagnetic waves and wherein the periphery portion is adapted to minimize diffractions.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: August 12, 2003
    Assignee: The Ohio State University
    Inventors: Walter D. Burnside, David Steinberger, Chiwei Chuang
  • Reflective panel for wireless applications
    Publication number: 20010026246
    Abstract: A reflective panel for deflecting electromagnetic waves comprised of a resistive material varying in resistivity across the panel; a center portion on the panel, having a predetermined resistivity; a periphery portion on the panel having a higher resistivity than the center portion; and wherein the center portion of the panel is adapted to reflect the electromagnetic waves and wherein the periphery portion is adapted to minimize diffractions.
    Type: Application
    Filed: February 28, 2001
    Publication date: October 4, 2001
    Inventors: Walter D. Burnside, David Steinberger, Chiwei Chuang