Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145635 | LED display unit | Xianfeng Zhang, Yongjun Zhang, Guoqiang Li | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145635 | LED display unit | Xianfeng Zhang, Yongjun Zhang, Guoqiang Li | 2021-10-12 |