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QingXiao Mei

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  • Nanjing, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    ROBOTIC LAWN MOWER
    • Publication number 20230059610
    • Publication date Feb 23, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Qingxiao Mei
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SELF-MOVING LAWN MOWER AND SUPPLEMENTARY OPERATION METHOD FOR AN UN...
    • Publication number 20220151147
    • Publication date May 19, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Weipeng Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20200228044
    • Publication date Jul 16, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Dezhong Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER