Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868087 | Method for manufacturing a cathode isolation retaining wall, a display panel and manufacturing method thereof | Shengji Yang, Pengcheng Lu | 2020-12-15 |
| 10804405 | Method for making thin film transistor, thin film transistor, back plate and display device | — | 2020-10-13 |