Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10896893 | Soldering a conductor to an aluminum metallization | Edmund Riedl, Wu Hu Li, Alexander Heinrich, Ralf Otremba | 2021-01-19 |
| 10892247 | Soldering a conductor to an aluminum metallization | Edmund Riedl, Wu Hu Li, Alexander Heinrich, Ralf Otremba | 2021-01-12 |