Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667197 | Angle-of-view testing method, device and system for a projection display device | Wei Wei, Xiangxiang Zou | 2023-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667197 | Angle-of-view testing method, device and system for a projection display device | Wei Wei, Xiangxiang Zou | 2023-06-06 |