Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880567 | Thick film copper conductor inks | Ashok N. Prabhu, Kenneth Warren Hang | 1989-11-14 |
| 4874550 | Thick-film copper conductor inks | Ashok N. Prabhu, Kenneth Warren Hang | 1989-10-17 |
| 4816615 | Thick film copper conductor inks | Ashok N. Prabhu, Kenneth Warren Hang | 1989-03-28 |
| 4808770 | Thick-film copper conductor inks | Ashok N. Prabhu, Kenneth Warren Hang | 1989-02-28 |