Patents by Inventor Jin Geon Son

Jin Geon Son 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).

  • ENCLOSURE SPEAKER WITH SIDE ACOUSTIC EMISSION STRUCTURE
    Publication number: 20140294225
    Abstract: An enclosure speaker with a side acoustic emission structure is provided, which includes: a microspeaker; a lower enclosure case, on which the microspeaker is seated, the lower enclosure case further having a resonance space on the outside of the microspeaker-seated portion; an upper enclosure case coupled to a top of the lower enclosure case; an acoustic passage, a first portion of which being defined in the lower enclosure case and a remaining portion of which being defined in the upper enclosure case, the acoustic passage being made by combining the portion defined in the lower enclosure case and the portion defined in the upper enclosure case; and a mesh disposed on the acoustic passage between the lower enclosure case and the upper enclosure case.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: EM-TECH Co., Ltd.
    Inventors: Yong Ju Ji, Jin Geon Son, Hyun Woo Lee