Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333292 | Electric lifting media wall | Lehong Xiang, Ruizhi WEI | 2022-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333292 | Electric lifting media wall | Lehong Xiang, Ruizhi WEI | 2022-05-17 |