Guozhu LONG

Person

  • Shanghai, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Photovoltaic assembly

    • Patent number 10,553,737
    • Issue date Feb 4, 2020
    • SUNMAN (HONG KONG) LIMITED
    • Zhengrong Shi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents