Patents by Inventor Munsoo Cha

Munsoo Cha 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).

  • VEHICLE EQUIPPED WITH PASSENGER FRAME HAVING SMALL HEIGHT FROM GROUND
    Publication number: 20090121522
    Abstract: According to a vehicle V equipped with a passenger frame having a small height from the ground level of an embodiment of the invention, the vehicle is equipped with a passenger frame F, to have a height (vehicle height) from the ground level smaller than a vehicle equipped with a common frame F? that is disposed at a distance from side sills S and side frames f of the passenger frame F of the structure are inserted in spaces formed under the side sills S that forms the sides of the bottom of vehicle V. Therefore, the length of the passenger frame F protruding to the ground level is reduced, which reduces the height (vehicle height) of vehicle V from the ground level that is determined by the passenger frame F.
    Type: Application
    Filed: December 19, 2007
    Publication date: May 14, 2009
    Inventors: Yongdok An, Munsoo Cha, Jongboo Park, Hakyeol Bae
  • Vehicle equipped with passenger frame having small height from ground
    Patent number: 7520563
    Abstract: According to a vehicle V equipped with a passenger frame having a small height from the ground level of an embodiment of the invention, the vehicle is equipped with a passenger frame F, to have a height (vehicle height) from the ground level smaller than a vehicle equipped with a common frame F? that is disposed at a distance from side sills S and side frames f of the passenger frame F of the structure are inserted in spaces formed under the side sills S that forms the sides of the bottom of vehicle V. Therefore, the length of the passenger frame F protruding to the ground level is reduced, which reduces the height (vehicle height) of vehicle V from the ground level that is determined by the passenger frame F.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: April 21, 2009
    Assignee: Hyundai Motor Company
    Inventors: Yongdok An, Munsoo Cha, Jongboo Park, Hakyeol Bae