Patents by Inventor Sul Ki Han

Sul Ki Han 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 polarizing plate
    Patent number: 10883020
    Abstract: As a pressure-sensitive adhesive polarizing plate, for example, a pressure-sensitive adhesive polarizing plate allowing a pressure-sensitive adhesive layer in the polarizing plate to have an excellent interfacial adhesion with another layer and have no detachment phenomenon can be provided in the present application.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: January 5, 2021
    Inventors: Hyoung Sook Park, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han
  • Cross-linkable composition
    Patent number: 10883019
    Abstract: The present application relates to a cross-linkable composition, and for example, to a cross-linkable composition which can form a membrane having an excellent interfacial adhesion with other layers and cause no detachment phenomenon when forming a membrane in a structure of a pressure-sensitive adhesive optical member or the like.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: January 5, 2021
    Inventors: Hyoung Sook Park, Ji Yeong Lee, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han, Chang Ik Song
  • Compound
    Patent number: 10851268
    Abstract: A compound applicable to various uses can be provided in the present application. In one embodiment, the compound can be included in a cross-linkable composition to serve as a crosslinking rate regulator. In another embodiment, the compound can be applied to a cross-linkable composition such that a membrane formed by the cross-linkable composition has excellent interfacial adhesion with another membrane, and also prevent the occurrence of leakage of the membrane formed by the cross-linkable composition.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: December 1, 2020
    Inventors: Hyoung Sook Park, Ji Yeong Lee, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han
  • PRESSURE-SENSITIVE ADHESIVE POLARIZING PLATE
    Publication number: 20180305505
    Abstract: As a pressure-sensitive adhesive polarizing plate, for example, a pressure-sensitive adhesive polarizing plate allowing a pressure-sensitive adhesive layer in the polarizing plate to have an excellent interfacial adhesion with another layer and have no detachment phenomenon can be provided in the present application.
    Type: Application
    Filed: July 11, 2016
    Publication date: October 25, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Hyoung Sook Park, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han
  • CROSS-LINKABLE COMPOSITION
    Publication number: 20180179344
    Abstract: The present application relates to a cross-linkable composition, and for example, to a cross-linkable composition which can form a membrane having an excellent interfacial adhesion with other layers and cause no detachment phenomenon when forming a membrane in a structure of a pressure-sensitive adhesive optical member or the like.
    Type: Application
    Filed: July 11, 2016
    Publication date: June 28, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Hyoung Sook Park, Ji Yeong Lee, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han, Chang Ik Song
  • COMPOUND
    Publication number: 20180155488
    Abstract: A compound applicable to various uses can be provided in the present application. In one embodiment, the compound can be included in a cross-linkable composition to serve as a crosslinking rate regulator. In another embodiment, the compound can be applied to a cross-linkable composition such that a membrane formed by the cross-linkable composition has excellent interfacial adhesion with another membrane, and also prevent the occurrence of leakage of the membrane formed by the cross-linkable composition.
    Type: Application
    Filed: July 11, 2016
    Publication date: June 7, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Hyoung Sook Park, Ji Yeong Lee, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han