Hongli YING

Person

  • Hangzhou, Zhejiang, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Doorbell system

    • Patent number 12,198,533
    • Issue date Jan 14, 2025
    • HANGZHOU MEARI TECHNOLOGY CO., LTD
    • Hugang Ding
    • G08 - SIGNALLING
  • Information Patent Grant

    Camera

    • Patent number D1040207
    • Issue date Aug 27, 2024
    • Hangzhou Meari Technology Co., Ltd.
    • Chao Qin
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents