Patents by Inventor Sun Young Yang

Sun Young Yang 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).

  • Organic layer composition, organic layer, and method of forming patterns
    Patent number: 9908990
    Abstract: An organic layer composition, an organic layer, and a method of forming patterns, the composition including a polymer that includes a substituted or unsubstituted fluorene structure, an additive represented by Chemical Formula 1, and a solvent:
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: March 6, 2018
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Sun-Hae Kang, Youn-Hee Nam, Min-Soo Kim, Dominea Rathwell, You-Jung Park, Hyun-Ji Song, Sun young Yang
  • ORGANIC LAYER COMPOSITION, ORGANIC LAYER, AND METHOD OF FORMING PATTERNS
    Publication number: 20160304700
    Abstract: An organic layer composition, an organic layer, and a method of forming patterns, the composition including a polymer that includes a substituted or unsubstituted fluorene structure, an additive represented by Chemical Formula 1, and a solvent:
    Type: Application
    Filed: November 25, 2015
    Publication date: October 20, 2016
    Inventors: Sun-Hae KANG, Youn-Hee NAM, Min-Soo KIM, Dominea RATHWELL, You-Jung PARK, Hyun-Ji SONG, Sun young YANG
  • Two-photon fluorescent probes for imaging of total sulfide in live cell and tissue, and quantitative estimation of total sulfide concentration using the same
    Patent number: 9220794
    Abstract: The present disclosure relates to a two-photon fluorescent dye for imaging total sulfide in vivo and a method for quantitatively estimating total sulfide concentration in vivo using the same. The two-photon fluorescent dye, which includes a compound of [Chemical Formula 1], can detect hydrosulfide ion and image total sulfide and allows quantitative estimation of total sulfide concentration in vivo.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: December 29, 2015
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Bong-Rae Cho, Chang Su Lim, Sajal Kumar Das, Sun Young Yang, Eun Sun Kim, Hoon Jai Chun