Patents by Inventor Joung Hae Lee

Joung Hae Lee 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).

  • Apparatus for clamping door trim of vehicle
    Patent number: 9598026
    Abstract: An apparatus for clamping a door trim of a vehicle may include a plurality of clamping portions that are installed on a door trim side and include hooks caught by a door panel side while rotating by tension of a wire, a locking portion that is installed on the door trim side and pulls the wire using a rotating pulley, and the wire that is in a closed loop form between the hooks of the plurality of the clamping portions and the pulley of the locking portion and rotates the hooks while being pulled by the rotation of the pulley.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: March 21, 2017
    Assignee: Hyundai Motor Company
    Inventor: Joung Hae Lee
  • Combustion pretreatment-isotope dilution mass spectrometry
    Patent number: 9362096
    Abstract: Provided is a combustion pretreatment-isotope dilution mass spectrometry measuring concentration of a target element for detection contained in a target sample for detection by using an isotope dilution mass spectrometry, including: pretreating the target sample for detection by combustion during an isotope dilution mass spectrometry, to thereby stabilize an isotope and further improve analysis ability, and therefore, the present invention is expected to be utilized as an element analysis method surpassing accuracy of the existing mass spectrometry method.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: June 7, 2016
    Assignee: Korea Research Institute of Standards and Science
    Inventors: Kyoung-Seok Lee, In Jung Kim, Sung-Pil Jo, Hyung Sik Min, Yong Hyeon Yim, Joung Hae Lee, Eui Jin Hwang
  • APPARATUS FOR CLAMPING DOOR TRIM OF VEHICLE
    Publication number: 20160031385
    Abstract: An apparatus for clamping a door trim of a vehicle may include a plurality of clamping portions that are installed on a door trim side and include hooks caught by a door panel side while rotating by tension of a wire, a locking portion that is installed on the door trim side and pulls the wire using a rotating pulley, and the wire that is in a closed loop form between the hooks of the plurality of the clamping portions and the pulley of the locking portion and rotates the hooks while being pulled by the rotation of the pulley.
    Type: Application
    Filed: December 15, 2014
    Publication date: February 4, 2016
    Applicant: Hyundai Motor Company
    Inventor: Joung Hae LEE
  • COMBUSTION PRETREATMENT-ISOTOPE DILUTION MASS SPECTROMETRY
    Publication number: 20150348768
    Abstract: Provided is a combustion pretreatment-isotope dilution mass spectrometry measuring concentration of a target element for detection contained in a target sample for detection by using an isotope dilution mass spectrometry, including: pretreating the target sample for detection by combustion during an isotope dilution mass spectrometry, to thereby stabilize an isotope and further improve analysis ability, and therefore, the present invention is expected to be utilized as an element analysis method surpassing accuracy of the existing mass spectrometry method.
    Type: Application
    Filed: December 26, 2013
    Publication date: December 3, 2015
    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Kyoung-Seok Lee, In Jung Kim, Sung-pil Jo, Hyung Sik Min, Yong Hyeon Yim, Joung Hae Lee, Eui Jin Hwang