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Ju Li

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outdoor moving device
    • Patent number 12,342,761
    • Issue date Jul 1, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Qian Liu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    RIDING LAWN MOWER
    • Publication number 20230397538
    • Publication date Dec 14, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RIDING LAWN MOWER
    • Publication number 20230389472
    • Publication date Dec 7, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OUTDOOR MOVING DEVICE
    • Publication number 20230225252
    • Publication date Jul 20, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Qian Liu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BATTERY PACK AND STATE OF CHARGE ESTIMATION METHOD THEREOF
    • Publication number 20230204670
    • Publication date Jun 29, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Chenyan Zhao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OUTDOOR MOVING DEVICE
    • Publication number 20230202314
    • Publication date Jun 29, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OUTDOOR WALKING EQUIPMENT
    • Publication number 20220408649
    • Publication date Dec 29, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OUTDOOR WALKING EQUIPMENT
    • Publication number 20220408648
    • Publication date Dec 29, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RIDING LAWN MOWER
    • Publication number 20220410762
    • Publication date Dec 29, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • B60 - VEHICLES IN GENERAL