Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014423 | Chalcogen back surface field layer | Priscilla D. Antunez, Bruce A. Ek, Richard A. Haight, Saurabh Singh, Teodor K. Todorov | 2018-07-03 |
| 9876130 | Method for forming silver-copper mixed kesterite semiconductor film | Talia S. Gershon, Oki Gunawan, Yun Seog Lee | 2018-01-23 |