Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670090 | Positive working photosensitive composition, article and process for forming a relief pattern | Jinn-Shing King, Po-I Lee, Jhy-Long Jeng | 2003-12-30 |
| 6548621 | Synthesis of poly (imide-benzoxazole) copolymer | Shih-Jung Tsai, Yuan Huang | 2003-04-15 |