Patents by Inventor Hey-Mi Lee

Hey-Mi 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).

  • FITTING SYSTEM OF DIGITAL HEARING AID TO BE CAPABLE OF CHANGING FREQUENCY BAND AND CHANNEL
    Publication number: 20110200216
    Abstract: Disclosed is a digital hearing aid fitting system capable of changing a frequency band and channel. The digital hearing aid fitting system capable of changing the frequency band and channel may include a digital signal processing (DSP) chip to adjust a fitting parameter including at least one parameter from among a number of bands of a frequency, a bandwidth, and a number of channels of the frequency, and a controlling unit to control the DSP chip based on a hearing test result to adjust the fitting parameter to a person with hearing loss.
    Type: Application
    Filed: October 22, 2008
    Publication date: August 18, 2011
    Inventors: Sang-Min Lee, Hey-Mi Lee