Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862586 | Lead frame for enclosing semiconductor chips with resin | — | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862586 | Lead frame for enclosing semiconductor chips with resin | — | 1989-09-05 |