Jiang HONG

Person

  • Hangzhou City, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Intelligent floor cleaning robot

    • Patent number 11,234,574
    • Issue date Feb 1, 2022
    • Zhejiang Guozi Robot Technology Co., Ltd.
    • Weifeng Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents