Patents Assigned to Cheorwon Plasma Research Institute
  • Patent number: 9908996
    Abstract: The present invention relates to a flaky graphite-based polymer nanocomplex for preparation of a polymer complex, and more specifically, to a complex to which a polymer is stably bonded by surface-modifying, with a catecholamine, flaky graphite having a structure with nanoparticles crystallized at a high density on the surface. If the complex is dispersed in a target polymeric resin, preferably, in a homogeneous polymeric resin which is bonded to the complex, the complex is dispersed in the polymeric resin homogeneously and evenly, thereby being capable of obtaining a composite having excellent function in conductivity, thermal conductivity, etc.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: March 6, 2018
    Assignees: Cheorwon Plasma Research Institute, Amogreentech Co., Ltd.
    Inventors: Seong-In Kim, Won Seok Choi, Won Young Lee, Young Ju Jung
  • Publication number: 20170107355
    Abstract: The present invention relates to a flaky graphite-based polymer nanocomplex for preparation of a polymer complex, and more specifically, to a complex to which a polymer is stably bonded by surface-modifying, with a catecholamine, flaky graphite having a structure with nanoparticles crystallized at a high density on the surface. If the complex is dispersed in a target polymeric resin, preferably, in a homogeneous polymeric resin which is bonded to the complex, the complex is dispersed in the polymeric resin homogeneously and evenly, thereby being capable of obtaining a composite having excellent function in conductivity, thermal conductivity, etc.
    Type: Application
    Filed: March 23, 2015
    Publication date: April 20, 2017
    Applicant: Cheorwon Plasma Research Institute
    Inventors: Seong-In Kim, Won Seok Choi, Won Young Lee, Young Ju Jung
  • Publication number: 20130278158
    Abstract: An OLED lighting apparatus includes: an OLED light panel; a first electrode; a second electrode; and at least one resistor connected between the OLED light panel and at least one of the first and second electrodes; first sets of terminals on opposite sides of the module connected to the first and second electrodes; and second sets of terminals on opposite sides of the module, wherein the lighting circuit is connected in series between the first sets of terminals.
    Type: Application
    Filed: September 12, 2012
    Publication date: October 24, 2013
    Applicant: Cheorwon Plasma Research Institute
    Inventors: Steven KIM, Yongduk Kim, Byunghoon Kim
  • Patent number: D683884
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: June 4, 2013
    Assignee: Cheorwon Plasma Research Institute
    Inventors: Steven Kim, Yongduk Kim, Byunghoon Kim
  • Patent number: D683885
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: June 4, 2013
    Assignee: Cheorwon Plasma Research Institute
    Inventors: Steven Kim, Yongduk Kim, Byunghoon Kim
  • Patent number: D683886
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: June 4, 2013
    Assignee: Cheorwon Plasma Research Institute
    Inventors: Steven Kim, Yongduk Kim, Byunghoon Kim
  • Patent number: D699376
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: February 11, 2014
    Assignee: Cheorwon Plasma Research Institute
    Inventor: Steven Kim