Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714652 | Methods of forming interdigitated back contact layers | William Nemeth, Pauls Stradins, Vincenzo Anthony LaSalvia, David L. Young | 2020-07-14 |
| 9911873 | Hydrogenation of passivated contacts | William Nemeth, Hao Yuan, Vincenzo Anthony LaSalvia, Pauls Stradins | 2018-03-06 |
| 9076903 | Forming high-efficiency silicon solar cells using density-graded anti-reflection surfaces | Hao Yuan, Howard M. Branz | 2015-07-07 |
| 9034216 | Wet-chemical systems and methods for producing black silicon substrates | Vernon Yost, Hao Yuan | 2015-05-19 |
| 8828765 | Forming high efficiency silicon solar cells using density-graded anti-reflection surfaces | Hao Yuan, Howard M. Branz | 2014-09-09 |
| 8642450 | Low temperature junction growth using hot-wire chemical vapor deposition | Qi Wang, Eugene Iwaniczko, Tihu Wang, Yanfa Yan | 2014-02-04 |
| 7629236 | Method for passivating crystal silicon surfaces | Qi Wang, Tihu Wang, Yanfa Yan | 2009-12-08 |