Patents by Inventor H. H. Kim

H. H. Kim 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).

  • Wireless receiver including tunable RF bandpass filter
    Patent number: 5963856
    Abstract: The wireless receiver band is divided into a plurality of smaller bands using a tunable duplexer to produce a first IF signal of a much lower frequency enabling better unwanted signal filtering using a filter of a certain Q.
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: October 5, 1999
    Assignee: Lucent Technologies Inc
    Inventor: H. H. Kim