Yin Jun Zhang

Person

  • Ningbo, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Personal call center assistant

    • Patent number 10,897,508
    • Issue date Jan 19, 2021
    • International Business Machines Corporation
    • Yin Jun Zhang
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents