Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855233 | Vanadium-containing electrodes and interconnects to transparent conductors | Yaping Zhang, Jifeng Wei, Zhiyong Li, Xiangling Xu | 2023-12-26 |
| 11746957 | Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions | — | 2023-09-05 |
| 11296242 | Vanadium-containing electrodes and interconnects to transparent conductors | Yaping Zhang, Jifeng Wei, Zhiyong Li, Xiangling Xu | 2022-04-05 |
| 11189738 | Solar cell side surface interconnects | Zhiyong Li | 2021-11-30 |
| 11125389 | Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions | — | 2021-09-21 |
| 11075308 | Vanadium-containing electrodes and interconnects to transparent conductors | Yaping Zhang, Jifeng Wei, Zhiyong Li, Xiangling Xu | 2021-07-27 |
| 11043606 | Solar cell edge interconnects | Zhiyong Li | 2021-06-22 |
| 10749045 | Solar cell side surface interconnects | Zhiyong Li | 2020-08-18 |
| 10749061 | Solar cell edge interconnects | Zhiyong Li | 2020-08-18 |
| 10670187 | Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions | — | 2020-06-02 |
| 10622502 | Solar cell edge interconnects | Zhiyong Li | 2020-04-14 |
| 10256354 | Siloxane-containing solar cell metallization pastes | Zhang Wei, Zhiyong Li | 2019-04-09 |
| 10079318 | Siloxane-containing solar cell metallization pastes | Zhang Wei, Zhiyong Li | 2018-09-18 |
| 10026862 | Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions | — | 2018-07-17 |
| 9929299 | Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions | — | 2018-03-27 |
| 9834470 | Thick-film paste for front-side metallization in silicon solar cells | Jifeng Wei | 2017-12-05 |
| 9196765 | Nanostructured solar cell | Shuqiang Yang, Michael Nevin Miller, Fen Wan, Gerard Schmid, Liang-Tang Wang +2 more | 2015-11-24 |
| 9070803 | Nanostructured solar cell | Shuqiang Yang, Michael Nevin Miller, Fen Wan, Gerard Schmid, Liang-Tang Wang +2 more | 2015-06-30 |
| 8633374 | Photovoltaic cell comprising contact regions doped through a lamina | Christopher J. Petti, S. Brad Herner | 2014-01-21 |
| 8518724 | Method to form a device by constructing a support element on a thin semiconductor lamina | Christopher J. Petti, Theodore H. Smick, Venkatesan Murali, Kathy J. Jackson, Zhiyong Li +1 more | 2013-08-27 |
| 8338209 | Photovoltaic cell comprising a thin lamina having a rear junction and method of making | Christopher J. Petti | 2012-12-25 |
| 8257995 | Microwave anneal of a thin lamina for use in a photovoltaic cell | Venkatesan Murali, Gopal Prabhu, Zhiyong Li | 2012-09-04 |
| 8173452 | Method to form a device by constructing a support element on a thin semiconductor lamina | Christopher J. Petti, Theodore H. Smick, Venkatesan Murali, Kathy J. Jackson, Zhiyong Li +1 more | 2012-05-08 |
| 8129613 | Photovoltaic cell comprising a thin lamina having low base resistivity and method of making | Christopher J. Petti | 2012-03-06 |
| 8101451 | Method to form a device including an annealed lamina and having amorphous silicon on opposing faces | Venkatesan Murali, Christopher J. Petti, Theodore H. Smick, Kathy J. Jackson, Zhiyong Li +1 more | 2012-01-24 |