Charles Allen

Person

  • Edmonds, WA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NATURAL LANGUAGE PROCESSING

    • Publication number 20210398524
    • Publication date Dec 23, 2021
    • AMAZON TECHNOLOGIES, INC.
    • Qiaozi Gao
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS