Jorge Eduardo GALLEGUILLOS PIZARRO

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Patents Grantslast 30 patents

Information Patent Grant
Braille and/or in auditive Morse code writing device, for users wit...
- Patent number 10,902,744
- Issue date Jan 26, 2021
- Universidad Católica de la Santisima Concepción
- Eduardo Wladimir Arriagada Carrasco
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR WRITING IN BRAILLE AND/OR IN AUDIO MORSE CODE FOR USERS...
- Publication number 20190027062
- Publication date Jan 24, 2019
- UNIVERSIDAD CATOLICA DE LA SANTISIMA CONCEPCION
- Eduardo Wladimir ARRIAGADA CARRASCO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS