Patents by Inventor Eun-Ha Jeong

Eun-Ha Jeong 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).

  • Phthalocyanine compound for solar cells
    Publication number: 20080072960
    Abstract: The present invention provides an electrolyte for solar cells, comprising a phthalocyanine (Pc) compound of Formula I as described herein, and solar cells using the same. According to the invention, energy conversion efficiency of the solar cells was improved by employing the phthalocyanine compound to the solar cells.
    Type: Application
    Filed: September 26, 2006
    Publication date: March 27, 2008
    Inventors: Mi-Ra Kim, Ki Suck Jung, Sang-Min Han, Dong-Yoon Kim, Hyun Seok Jeong, Il-Jo Choi, Eun-Ha Jeong