Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853177 | Photovoltaic device including a back contact and method of manufacturing | San Yu, Pratima Addepalli, Imran Khan | 2017-12-26 |
| 9269849 | Photovoltaic device including a back contact and method of manufacturing | San Yu, Pratima Addepalli, Imran Khan | 2016-02-23 |