Patents by Inventor Jong G. Do

Jong G. Do 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).

  • Belt replacement device
    Patent number: 9718107
    Abstract: A belt replacement device may include: a base portion having a belt placed thereon, the belt being wound in a roll shape; a rotating portion mounted on the base portion, and rotating the belt wound in a roll shape; a transporting portion holding and transporting the belt passed through the rotating portion; a guide portion guiding the belt discharged through the transporting portion; and a loading portion to which the belt dropped from the guide portion is loaded, and the belt replacement device can improve winding workability for the belt.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: August 1, 2017
    Assignee: Hyundai Steel Company
    Inventors: Sung K. Kim, Jong G. Do, Sang B. Lee, Suck Y. Lee
  • BELT REPLACEMENT DEVICE
    Publication number: 20160114369
    Abstract: A belt replacement device may include: a base portion having a belt placed thereon, the belt being wound in a roll shape; a rotating portion mounted on the base portion, and rotating the belt wound in a roll shape; a transporting portion holding and transporting the belt passed through the rotating portion; a guide portion guiding the belt discharged through the transporting portion; and a loading portion to which the belt dropped from the guide portion is loaded, and the belt replacement device can improve winding workability for the belt.
    Type: Application
    Filed: December 27, 2013
    Publication date: April 28, 2016
    Inventors: Sung K. Kim, Jong G. Do, Sang B. Lee, Suck Y. Lee