Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567559 | Electrophotographic photoreceptors containing titanyl phthalocyanine processed through ammoniated complex, and method for production thereof | Chen-Jen Yang, Tsong-Shin Jean, Lung-Tarn Wu, Kuei-Fei Teng | 1996-10-22 |