Patents by Inventor Furey Lee

Furey Lee 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).

  • Inductively tunable antenna for a radio frequency identification tag
    Publication number: 20020097153
    Abstract: A radio frequency identification tag having a step-tunable inductor for tuning a parallel resonant antenna circuit of the radio frequency identification tag to a desired frequency. The step-tunable inductor comprises a plurality of branches in which each branch is adapted for adjusting the step-tunable inductor to a desired inductance value for resonating the parallel antenna circuit to a carrier frequency of a tag interrogator/reader.
    Type: Application
    Filed: December 1, 2000
    Publication date: July 25, 2002
    Inventors: Lee Youbok, Furey Lee, St. Amand Roger