Patents by Inventor Jang Kwang Hyun

Jang Kwang Hyun 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).

  • Nose pipe instrument capable of modulating the tone thereof
    Patent number: 8664499
    Abstract: Disclosed is a nose pipe instrument capable of modulating the tone thereof. The nose pipe instrument capable of modulating the tone thereof enables a modulating plate to slide to adjust the length of a sealing path for the passage of breath from the nose of a player. Thus, the nose pipe instrument of the present invention can modulate the pitch of the tone to be played, thereby enabling various notes to be played.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: March 4, 2014
    Inventor: Jang Kwang Hyun
  • NOSE PIPE INSTRUMENT CAPABLE OF MODULATING THE TONE THEREOF
    Publication number: 20120097008
    Abstract: Disclosed is a nose pipe instrument capable of modulating the tone thereof. The nose pipe instrument capable of modulating the tone thereof enables a modulating plate to slide to adjust the length of a sealing path for the passage of breath from the nose of a player. Thus, the nose pipe instrument of the present invention can modulate the pitch of the tone to be played, thereby enabling various notes to be played.
    Type: Application
    Filed: July 6, 2010
    Publication date: April 26, 2012
    Inventor: Jang Kwang Hyun