Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114581 | Method for producing solar cell module | Fan Zhu, Yusen Qin | 2021-09-07 |
| 9559248 | Laser soldering systems and methods for joining crystalline silicon solar batteries | Fan Zhu, Yusen Qin | 2017-01-31 |
| 8298438 | Acid corrosion solution for preparing polysilicon suede and the applied method of it | Yusen Qin, Zhengrong Shi | 2012-10-30 |
| 8153890 | Low area screen printed metal contact structure and method | Stuart Ross Wenham, Ly Mai, Zhengrong Shi | 2012-04-10 |
| 7517552 | Glass beads coating process | Paul Alan Basore, Rhett Evans | 2009-04-14 |
| 6624009 | Forming a crystalline semiconductor film on a glass substrate | Martin Andrew Green, Zhengrong Shi, Paul Alan Basore | 2003-09-23 |