Patents by Inventor Min Su Ham

Min Su Ham 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 key assembly
    Patent number: 11408199
    Abstract: A vehicle key assembly may include a main body case; an emergency key including a key portion and a knob connected to the key portion and provided to be introduced into the main body case; a restraining member; and a manipulator configured to operate the restraining member, wherein the knob includes: a knob case connected to the key portion and configured to close an opening of the main body case in a state of being accommodated in the main body case; a key ring member mounted on the knob case to be introduced into or retracted from the knob case to be protruded to an outside of the main body case; and one or more elastic members provided in the knob case and configured to press the key ring member in a protrusion direction in which the key ring member is protruded.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: August 9, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Hoon Gweon, Nam Ju Lee, Min Su Ham, Myeong il Jeong, Cheol Kim
  • VEHICLE KEY ASSEMBLY
    Publication number: 20210087850
    Abstract: A vehicle key assembly may include a main body case; an emergency key including a key portion and a knob connected to the key portion and provided to be introduced into the main body case; a restraining member; and a manipulator configured to operate the restraining member, wherein the knob includes: a knob case connected to the key portion and configured to close an opening of the main body case in a state of being accommodated in the main body case; a key ring member mounted on the knob case to be introduced into or retracted from the knob case to be protruded to an outside of the main body case; and one or more elastic members provided in the knob case and configured to press the key ring member in a protrusion direction in which the key ring member is protruded.
    Type: Application
    Filed: February 25, 2020
    Publication date: March 25, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Mobase electronics co., ltd.
    Inventors: Sang Hoon GWEON, Nam Ju Lee, Min Su Ham, Myeong il Jeong, Cheol Kim