Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749655 | Icosahedral LED display screen | Ligang Zhao, Guangming Song, Youhe Zhang, Lei Liang | 2023-09-05 |
| 11640956 | Module-rotation LED dome | Ligang Zhao, Guangming Song, Youhe Zhang, Lei Liang | 2023-05-02 |
| 11612072 | Polyhedral LED display screen | Ligang Zhao, Guangming Song, Youhe Zhang, Lei Liang | 2023-03-21 |