Patents by Inventor Eun K. Kim

Eun K. Kim 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).

  • Photochromic diarylethene substituted with isoxazole group
    Publication number: 20020188043
    Abstract: Novel photochromic diarylethenes substituted with an isoxazole group and the method of preparation are disclosed. Also disclosed are compositions made with the photochromic diarylethenes. The preparation of thin films with the photochromic diarylethenes or compositions thereof are disclosed. The photochromic diarylethenes or compositions thereof may be used, for example in recording materials, photochromic windows, indicating elements, plastic mirrors, photochromic filters, photo switches, photosensitive drums, recording elements, solar cells, lens, fibers and optical elements.
    Type: Application
    Filed: June 28, 2001
    Publication date: December 12, 2002
    Inventors: Eun K. Kim, Song Y. Cho, Dong J. Jeon, Young M. Kim