Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442346 | Lamp device | Ya-Ling Hsu, Hung-Chi Su | 2019-10-15 |
| 10443802 | Projection film and projection device | — | 2019-10-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442346 | Lamp device | Ya-Ling Hsu, Hung-Chi Su | 2019-10-15 |
| 10443802 | Projection film and projection device | — | 2019-10-15 |