Patents by Inventor Min-jong Lee

Min-jong 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).

  • Capacitor component including through-hole structure to increase capacitance
    Patent number: 11978595
    Abstract: A capacitor component includes a body having first surface and second surfaces opposing each other and including through-holes penetrating through the first surface and the second surface, a first electrode covering an inner wall of each of the plurality of through-holes, a first common electrode covering the first surface and connected to the first electrode, a dielectric layer surrounded by the first electrode in the through-hole, a second electrode surrounded by the dielectric layer in the through-hole, a second common electrode layer covering the second surface and connected to the second electrode, a first external electrode disposed on at least one of a plurality of side surfaces of the body and connected to the first common electrode layer, and a second external electrode disposed on at least one of the plurality of side surfaces of the body and connected to the second common electrode layer.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: May 7, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sang Jong Lee, Su Bong Jang, Min Cheol Park, Tae Ho Yun, Han Kim
  • Sulphonate based compound, polymer electrolyte membrane comprising same and fuel cell comprising same
    Patent number: 9136551
    Abstract: The present invention relates to a novel sulfonate-based compound, a method for preparing the same, a polymer electrolyte membrane comprising the sulfonate-based compound, a membrane electrode assembly comprising the same and a fuel cell comprising the same.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: September 15, 2015
    Assignee: LG CHEM, LTD.
    Inventors: Hyejin Kwon, Seong Ho Choi, Min-Jong Lee, Sergey Ulyakhin, Chong Kyu Shin
  • NOVEL METALLOCENE COMPOUND, CATALYST COMPOSITION COMPRISING THE SAME, AND METHOD OF PREPARING OLEFIN-BASED POLYMERS USING THE SAME (AS AMENDED)
    Publication number: 20150225497
    Abstract: This invention relates to a novel metallocene compound, a catalyst composition including the same and a method of preparing olefin-based polymers using the same. The use of the novel metallocene compound as a catalyst for preparing olefin-based polymers enables synthesis of an olefin-based polymer having a low molecular weight and a wide molecular weight distribution.
    Type: Application
    Filed: September 23, 2013
    Publication date: August 13, 2015
    Inventors: Se-Young Kim, Min-Seok Cho, Mikhail Nechaev, Ki-Soo Lee, Yong-Ho Lee, Kyung-Jin Cho, Sung-Min Lee, Alexandr Bush, Min-Jong Lee, Alexey Khokhlov, Andrey Asachenko, Pavel Dzhevakov, Oleg Morozov, Yulia Valeeva, Alexander Smirnov
  • SULPHONATE BASED COMPOUND, POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME AND FUEL CELL COMPRISING SAME
    Publication number: 20140065512
    Abstract: The present invention relates to a novel sulfonate-based compound, a method for preparing the same, a polymer electrolyte membrane comprising the sulfonate-based compound, a membrane electrode assembly comprising the same and a fuel cell comprising the same.
    Type: Application
    Filed: December 3, 2012
    Publication date: March 6, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Hyejin Kwon, Seong Ho Choi, Min-Jong Lee, Sergey Ulyakhin, Chong Kyu Shin
  • Disk tray for disk player having eccentric disk receiving portions
    Patent number: 5978342
    Abstract: A disk tray for a disk player comprising a first disk receiving portion for receiving a first disk and a second disk receiving portion formed on the bottom of the first disk receiving portion for receiving a second disk having a diameter smaller than that of the first disk, so that a center of the second disk receiving portion is eccentric from a center of the first disk receiving portion by a predetermined distance.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: November 2, 1999
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seoung-sam Ju, Min-jong Lee