Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902744 | Braille and/or in auditive Morse code writing device, for users with visual disabilities and/or any motor disorder | Eduardo Wladimir Arriagada Carrasco, Jorge Eduardo Galleguillos Pizarro | 2021-01-26 |