Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055845 | Projection screen and projection apparatus | Changming Yang | 2024-08-06 |
| 9944040 | Back plate component applicable to display device and display device | Minhua Li | 2018-04-17 |