Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11864445 | Display panel | — | 2024-01-02 |
| 11373559 | Display panel and display device | — | 2022-06-28 |
| 11119407 | Method of cutting a flexible substrate | — | 2021-09-14 |
| 11043552 | Dielectric film layer structure and fabricating method thereof | — | 2021-06-22 |
| 10763320 | OLED display panel and photomask | — | 2020-09-01 |
| 10754197 | Correction system and method for alignment film printing plate | — | 2020-08-25 |
| 10553615 | Array substrate with via holes having gradually decreased areas, photomask for manufacturing array substrate, and display device comprising array substrate | — | 2020-02-04 |
| 10464365 | Alignment film printing plate and manufacturing method thereof | — | 2019-11-05 |
| 10345651 | Display panel and display device | Zhandong Zhang | 2019-07-09 |