Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8927322 | Combinatorial methods for making CIGS solar cells | Tony P. Chiang, Craig Hunter, Jian Li, Guizhen Zhang | 2015-01-06 |
| 8835212 | Combinatorial methods for developing superstrate thin film solar cells | — | 2014-09-16 |