Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693493 | Dot film, multi-layers optic sheet and smart electric board | — | 2023-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693493 | Dot film, multi-layers optic sheet and smart electric board | — | 2023-07-04 |