Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114627 | Manufacturing method for flexible display panel and flexible display panel comprising concave tapered organic layer | Lei Yu | 2021-09-07 |
| 11088231 | Organic light emitting diode display panel and manufacturing method thereof | Wu DING | 2021-08-10 |
| 11069724 | Array substrate, manufacturing method thereof and display device using the same | Lei Yu | 2021-07-20 |