TREA

Jianing Zhu

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Combined chair and table set
    • Patent number D1059056
    • Issue date Jan 28, 2025
    • Hangzhou Yixiang Technology Research and Development Co., Ltd.
    • Baichen Dong
    • D06 - Furnishings
  • Information Patent Grant

    Deck box
    • Patent number D1058254
    • Issue date Jan 21, 2025
    • Hangzhou Yixiang Technology Research and Development Co., Ltd.
    • Baichen Dong
    • D06 - Furnishings
  • Information Patent Grant

    Heater
    • Patent number D1035846
    • Issue date Jul 16, 2024
    • Hangzhou Yixiang Technology Research and Development Co., Ltd.
    • Baichen Dong
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heater
    • Patent number D1029219
    • Issue date May 28, 2024
    • Hangzhou Yixiang Technology Research and Development Co., Ltd.
    • Baichen Dong
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heater
    • Patent number D1029217
    • Issue date May 28, 2024
    • Hangzhou Yixiang Technology Research and Development Co., Ltd.
    • Baichen Dong
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FORM TENT
    • Publication number 20240200356
    • Publication date Jun 20, 2024
    • HANGZHOU YIXIANG TECHNOLOGY RESEARCH AND DEVELOPMENT CO., LTD.
    • Baichen DONG
    • E04 - BUILDING
  • Information Patent Application

    OUTDOOR TENT WITH A MODULAR BASE
    • Publication number 20240102309
    • Publication date Mar 28, 2024
    • HANGZHOU YIXIANG TECHNOLOGY RESEARCH AND DEVELOPMENT CO., LTD.
    • Baichen DONG
    • E04 - BUILDING
  • Information Patent Application

    TENT WITH CHARGING DEVICE AND WIRING THEREOF
    • Publication number 20240076895
    • Publication date Mar 7, 2024
    • HANGZHOU YIXIANG TECHNOLOGY RESEARCH AND DEVELOPMENT CO., LTD.
    • Baichen DONG
    • E04 - BUILDING
  • Information Patent Application

    PELLET GRILL WITH OPEN FLAME SWITCH
    • Publication number 20240008681
    • Publication date Jan 11, 2024
    • Hangzhou Yixiang Technology R&D Co., LTD
    • Baichen Dong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PELLET GRILL
    • Publication number 20240011638
    • Publication date Jan 11, 2024
    • Hangzhou Yixiang Technology R&D Co., LTD
    • Baichen Dong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...