Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977476 | High efficiency photovoltaic device | Subhendu Guha, Chi C. Yang | 1999-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977476 | High efficiency photovoltaic device | Subhendu Guha, Chi C. Yang | 1999-11-02 |