Patents by Inventor Sarah Y. CHANG

Sarah Y. 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).

  • Excitation-dependent fluorescent organic nanoparticles
    Patent number: 9505976
    Abstract: A series of self-assembled monoacylglycerol clusters with excitation-dependent visible fluorescence have been developed.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: November 29, 2016
    Assignee: National Kaohsiung Normal University
    Inventors: Kwang-Ming Lee, Jing-Jong Shyue, Sarah Y. Chang, Thomas C. Yang
  • EXCITATION-DEPENDENT FLUORESCENT ORGANIC NANOPARTICLES
    Publication number: 20150064799
    Abstract: A series of self-assembled monoacylglycerol clusters with excitation-dependent visible fluorescence have been developed.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 5, 2015
    Applicant: National Kaohsiung Normal University
    Inventors: Kwang-Ming LEE, Jing-Jong SHYUE, Sarah Y. CHANG, Thomas C. YANG