Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921671 | Touch projection screen and manufacturing method thereof | Kun-Rong Chang, Pen-Ning Kuo | 2018-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921671 | Touch projection screen and manufacturing method thereof | Kun-Rong Chang, Pen-Ning Kuo | 2018-03-20 |