Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217749 | Fine shadow mask assembly for an active matrix organic light emitting diode (AMOLED) and fine shadow mask assembly manufacturing method | — | 2022-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217749 | Fine shadow mask assembly for an active matrix organic light emitting diode (AMOLED) and fine shadow mask assembly manufacturing method | — | 2022-01-04 |