Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9443997 | Hybrid CZTSSe photovoltaic device | Oki Gunawan, Richard A. Haight, Jeehwan Kim, David B. Mitzi, Mark T. Winkler | 2016-09-13 |
| 9400306 | Solar cell characteristics determination | Oki Gunawan | 2016-07-26 |
| 9389273 | Solar cell characteristics determination | Oki Gunawan | 2016-07-12 |