Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608943 | Direction adjustable LED lamp used in a sign | Dulin Tao, Xiaomin Yan | 2023-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608943 | Direction adjustable LED lamp used in a sign | Dulin Tao, Xiaomin Yan | 2023-03-21 |