Patents by Inventor Chu Young Yoon

Chu Young Yoon 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).

  • Publication number: 20140185234
    Abstract: Disclosed is a mobile terminal. The mobile terminal of the present invention comprises: a terminal case including a front surface case and a rear surface case which are coupled together; and a trigger unit, which is provided so as to be exposed to the exterior of the terminal case for performing user input by means of a pulling movement, wherein the trigger unit further includes a trigger switch which is exposed to the exterior of the terminal case, a trigger rubber which comes into close contact with the inside of the terminal case so as to cover the trigger switch, and a trigger bracket which supports the trigger rubber by means of pressure and which is coupled to the inside of the terminal case. According to the present to invention, provided are the mobile terminal and the method for manufacturing same, the mobile terminal having a superior waterproof function and which is easy to produce and assemble.
    Type: Application
    Filed: July 25, 2011
    Publication date: July 3, 2014
    Applicant: BLUEBIRD SOFT INC.
    Inventors: Jang Won Lee, Chu Young Yoon
  • Publication number: 20140153185
    Abstract: Disclosed are a mobile terminal and a method for manufacturing same. The mobile terminal of the present invention comprises: a receiver for receiving voice signals; a combination receiver LED lens and bracket having a receiver accommodation portion for accommodating the receiver; an LED lens, which is provided together with the combination receiver LED lens and bracket by means of a dual-injection molding method, so as to be integrally coupled to the combination receiver LED lens and bracket; and a front surface case having a bracket accommodation portion for accommodating the combination receiver LED lens and bracket. According to the present invention, provided are the mobile terminal and the method for manufacturing same, having a simplified manufacturing process and thereby increasing the efficiency and reduce loss during the process, the mobile terminal which is easily assembled and disassembled and thereby rendering the production and repair efficient, and which has a superior waterproof function.
    Type: Application
    Filed: July 25, 2011
    Publication date: June 5, 2014
    Applicant: BLUEBIRD SOFT INC.
    Inventors: Jang Won Lee, Chu Young Yoon
  • Publication number: 20140124343
    Abstract: Disclosed are a mobile terminal and a method for manufacturing same. The mobile terminal of the present invention comprises: a rear-side case provided with a side key mounting portion, having on a plate surface thereof a side key through-hole; a waterproof tape which is provided on the inner surface along the edge of the side key through-hole of the side key mounting portion; and a side key unit which couples to the waterproof tape. According to the present invention, provided are the mobile terminal and the method for manufacturing same, the mobile terminal having a superior waterproof function and which is easy to produce and assemble.
    Type: Application
    Filed: July 25, 2011
    Publication date: May 8, 2014
    Applicant: BLUEBIRD SOFT INC.
    Inventors: Jang Won Lee, Chu Young Yoon