Issued Patents All Time
Showing 1–2 of 2 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, Ching-Liang Yang | 1996-10-22 |
| 5453343 | Hydrazone compounds as charge transport material in photoreceptors | Jia-Ming Liu, Shih-Ying Shen | 1995-09-26 |