Ning Zhao

Person

  • Nanjing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Network gateway

    • Patent number D920963
    • Issue date Jun 1, 2021
    • Siemens Aktiengesellschaft
    • Ning Zhao
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents