Patents by Inventor Jung-hak LEE

Jung-hak 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).

  • PORTABLE SOUND SOURCE REPRODUCING APPARATUS FOR TESTING HEARING ABILITY AND METHOD USING THE SAME
    Publication number: 20110190658
    Abstract: A method of testing hearing ability using a sound source reproducing apparatus, the method comprises outputting at least one test sound representing at least one frequency band, acquiring a response of a testee to a degree of audibility of the at least one test sound, and testing hearing ability of the testee in the at least one frequency band corresponding to each of the at least one test sound, respectively, according to the response of the testee.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 4, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-il SOHN, Dong-wook KIM, Yoon-seo KOO, Hong-sig KIM, Kyoung-ho BANG, Jung-hak LEE