Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9960307 | Method for producing thin-film solar cells | Bastian Siepchen, Bettina Späth, Christian Drost, Shou Peng | 2018-05-01 |
| 9899560 | Method of manufacturing thin-film solar cells with a p-type CdTe layer | Shou Peng | 2018-02-20 |