Patents by Inventor Hong Rae CHUNG

Hong Rae CHUNG 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).

  • Rear cross member structure for vehicle
    Patent number: 10994789
    Abstract: The rear cross member structure includes a cam bolt seating unit formed in a rear cross member and having a cam bolt which fixes a lower arm and is seated in the cam bolt seating unit, a cam bolt insertion hole unit formed in the cam bolt seating unit and having the cam bolt inserted into the cam bolt insertion hole unit, and a cam bolt guide unit protruding from the cam bolt seating unit and configured to guide a rotation of the cam bolt by being brought into contact with sides of the cam bolt.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: May 4, 2021
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Hong Rae Chung
  • REAR CROSS MEMBER STRUCTURE FOR VEHICLE
    Publication number: 20200108875
    Abstract: The rear cross member structure includes a cam bolt seating unit formed in a rear cross member and having a cam bolt which fixes a lower arm and is seated in the cam bolt seating unit, a cam bolt insertion hole unit formed in the cam bolt seating unit and having the cam bolt inserted into the cam bolt insertion hole unit, and a cam bolt guide unit protruding from the cam bolt seating unit and configured to guide a rotation of the cam bolt by being brought into contact with sides of the cam bolt.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Inventor: Hong Rae CHUNG