Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998650 | Method for preparing oxytitanium phthalocyanine charge generating material and the new-type oxytitanium phthalocyanine charge generating material therefrom | Ki Suck Jung, Jong Ho Kwon, Seong-Soo Park, Jun Sik Shin, Woo Ho Son | 2011-08-16 |