Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8988374 | Interactive-type display window device | Derchin Weng, Che-Ming Chang | 2015-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8988374 | Interactive-type display window device | Derchin Weng, Che-Ming Chang | 2015-03-24 |