Patents by Inventor Yong Bon Ku

Yong Bon Ku 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).

  • Bulletproof equipment
    Patent number: 6439100
    Abstract: A bulletproof equipment for protecting personnel against a projectile fired from a gun or the like. The equipment includes a inflatable bulletproof air bag for protecting a targeted individual from fire of a weapon; an air tank for ejecting compressed gas or air into the air bag; a high speed fan for feeding air into the air bag when the air bag is punctured; a controller for controlling the associated components; and a power supply for applying electric current.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: August 27, 2002
    Inventors: Tae Suk Jung, Yong Bon Ku
  • Bulletproof equipment
    Publication number: 20020053279
    Abstract: A bulletproof equipment for protecting personnel against a projectile fired from a gun or the like. The equipment includes a inflatable bulletproof air bag for protecting a targeted individual from fire of a weapon; an air tank for ejecting compressed gas or air into the air bag; a high speed fan for feeding air into the air bag when the air bag is punctured; a controller for controlling the associated components; and a power supply for applying electric current.
    Type: Application
    Filed: July 11, 2001
    Publication date: May 9, 2002
    Inventors: Tae Suk Jung, Yong Bon Ku