Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356527 | Method for rinsing copper or copper base alloy foil after an anti-tarnish treatment | Lifun Lin | 1994-10-18 |
| 5320737 | Treatment to reduce solder plating whisker formation | Julius C. Fister | 1994-06-14 |