Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923116 | Method for producing solar cells having simultaneously etched-back doped regions | Alexander Frey, Yvonne Schiele, Barbara TERHEIDEN | 2018-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923116 | Method for producing solar cells having simultaneously etched-back doped regions | Alexander Frey, Yvonne Schiele, Barbara TERHEIDEN | 2018-03-20 |