Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532643 | Array substrate, manufacturing method thereof, display panel | Binbin Cao, Chengshao Yang, Haijiao Qian | 2022-12-20 |
| 11469253 | Manufacturing method of array substrate using dry etching processing and wet etching processing, array substrate and display device | Binbin Cao, Haijiao Qian, Chengshao Yang | 2022-10-11 |