Wenhua SU

Person

  • Beijing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite cable

    • Patent number 10,446,292
    • Issue date Oct 15, 2019
    • Heyi Intelligent Technology (Shenzhen) Co., Ltd
    • Chao Ning
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents