Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882250 | Copper phthalocyanine photoreceptor and method for producing the same | Jonq-Min Liu, Tai J. Chen, Lii-Chyuan Tsai | 1989-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882250 | Copper phthalocyanine photoreceptor and method for producing the same | Jonq-Min Liu, Tai J. Chen, Lii-Chyuan Tsai | 1989-11-21 |