Liang CAI

Person

  • Beijing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile telephone support frame

    • Patent number 10,447,833
    • Issue date Oct 15, 2019
    • BEIJING VGO CO., LTD.
    • Liang Cai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE TELEPHONE SUPPORT FRAME

    • Publication number 20190014203
    • Publication date Jan 10, 2019
    • Beijing VGO Co.,Ltd.
    • Liang CAI
    • B60 - VEHICLES IN GENERAL