Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965050 | Interactive book electronic system and operation method thereof | Ana Carina Pinheiro De Figueiredo, Ana Lúcia Jesus Pinto, Nelson Troca Zagalo | 2018-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965050 | Interactive book electronic system and operation method thereof | Ana Carina Pinheiro De Figueiredo, Ana Lúcia Jesus Pinto, Nelson Troca Zagalo | 2018-05-08 |