Patents by Inventor Kun Uk Jung

Kun Uk Jung 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).

  • Battery storage device for vehicles and forklift with the same
    Patent number: 7896117
    Abstract: A battery storage device for forklifts is used in storing a battery. The battery storage device includes a vehicle frame having a battery storage room, a front support plate provided on the vehicle frame for supporting a front surface of the battery received in the battery storage room, a rear support plate provided at a rear side of the battery storage room for supporting a rear surface of the battery received in the battery storage room, the rear support plate detachably fixed to the vehicle frame in such a manner that, when detached, the rear support plate becomes movable toward or away from the front support plate in conformity with a size of the battery, and a position adjustor for position-adjustably fixing the rear support plate in one position selected from a plurality of fixing positions.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: March 1, 2011
    Assignee: Doosan Infracore Co., Ltd.
    Inventors: Kun Uk Jung, Gyou Ryeon Chung
  • Battery storage device for vehicles and forklift with the same
    Publication number: 20080115990
    Abstract: A battery storage device for forklifts is used in storing a battery. The battery storage device includes a vehicle frame having a battery storage room, a front support plate provided on the vehicle frame for supporting a front surface of the battery received in the battery storage room, a rear support plate provided at a rear side of the battery storage room for supporting a rear surface of the battery received in the battery storage room, the rear support plate detachably fixed to the vehicle frame in such a manner that, when detached, the rear support plate becomes movable toward or away from the front support plate in conformity with a size of the battery, and a position adjustor for position-adjustably fixing the rear support plate in one position selected from a plurality of fixing positions.
    Type: Application
    Filed: December 22, 2006
    Publication date: May 22, 2008
    Inventors: Kun Uk Jung, Gyou Ryeon Chung