Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652968 | Method for implementing synchronous rising, falling, or translation of projection image along with rollable screen | Yuehua Shi | 2023-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652968 | Method for implementing synchronous rising, falling, or translation of projection image along with rollable screen | Yuehua Shi | 2023-05-16 |