Patents by Inventor Sukky Chang

Sukky Chang 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).

  • Pressure-sensitive adhesive composition
    Patent number: 7462663
    Abstract: The present invention relates to a pressure-sensitive adhesive composition, and more precisely, a pressure-sensitive adhesive composition containing an organic silane compound that exhibits excellent initial adhesive strength on a substrate, and does not leave any of the adhesive behind when removed because the adhesive power is not excessively increased even at high temperature or at high temperature and high humidity.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: December 9, 2008
    Assignee: LG Chem, Ltd.
    Inventors: Michael J. Kim, Noma Kim, Sera Kim, Sukky Chang
  • Organic silane compound
    Patent number: 7262313
    Abstract: The present invention relates to a novel organic silane compound, and more particularly, to a novel organic silane compound, useful in various applications, for the purpose of improving the affinity of an organic resin to an inorganic filler or improving the adhesion of a coating layer comprising matrix resin to a substrate. It is particularly useful for improving the adhesion of a polarizing plate adhesive for a liquid crystal display to a glass substrate, with little change over time even under hot and humid conditions.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: August 28, 2007
    Assignee: LG Chem, Ltd.
    Inventors: Michael J. Kim, Noma Kim, Anna Lee, Sera Kim, Sukky Chang, Sungchul Lim
  • Pressure-sensitive adhesive composition
    Publication number: 20070093577
    Abstract: The present invention relates to a pressure-sensitive adhesive composition, and more precisely, a pressure-sensitive adhesive composition containing an organic silane compound that exhibits excellent initial adhesive strength on a substrate, and does not leave any of the adhesive behind when removed because the adhesive power is not excessively increased even at high temperature or at high temperature and high humidity.
    Type: Application
    Filed: October 20, 2006
    Publication date: April 26, 2007
    Applicant: LG CHEM, LTD.
    Inventors: Michael Kim, Noma Kim, Sera Kim, Sukky Chang
  • Organic silane compound
    Publication number: 20070093671
    Abstract: The present invention relates to a novel organic silane compound, and more particularly, to a novel organic silane compound, useful in various applications, for the purpose of improving the affinity of an organic resin to an inorganic filler or improving the adhesion of a coating layer comprising matrix resin to a substrate. It is particularly useful for improving the adhesion of a polarizing plate adhesive for a liquid crystal display to a glass substrate, with little change over time even under hot and humid conditions.
    Type: Application
    Filed: October 19, 2006
    Publication date: April 26, 2007
    Applicant: LG CHEM, LTD.
    Inventors: Michael Kim, Noma Kim, Anna Lee, Sera Kim, Sukky Chang, Sungchul Lim