Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348250 | Optical recording medium comprising phthalocyanines substituted by bicyclio-alkoxy groups | Jen-Hua Chung, Chwei-Jing Yeh | 2002-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348250 | Optical recording medium comprising phthalocyanines substituted by bicyclio-alkoxy groups | Jen-Hua Chung, Chwei-Jing Yeh | 2002-02-19 |