Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763378 | Double printing method and screen stencil for improving the tensile force of the electrode of solar panel | Yaohui Xie, GuanLun Zhang, Qing Chang | 2020-09-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763378 | Double printing method and screen stencil for improving the tensile force of the electrode of solar panel | Yaohui Xie, GuanLun Zhang, Qing Chang | 2020-09-01 |