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Input panel of electronic lock
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Patent number D1030761
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Issue date Jun 11, 2024
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NANJING EASTHOUSE ELECTRICAL CO., LTD.
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Hao Min
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D14 - Recording, communication, or information retrieval equipment
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Panel for locks
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Patent number D997688
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Issue date Sep 5, 2023
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NANJING EASTHOUSE ELECTRICAL CO., LTD.
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Hao Min
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D08 - Tools and hardware
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Panel for locks
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Patent number D996948
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Issue date Aug 29, 2023
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NANJING EASTHOUSE ELECTRICAL CO., LTD.
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Hao Min
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D08 - Tools and hardware
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Input unit of an electronic lock
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Patent number D894183
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Issue date Aug 25, 2020
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NANJING EASTHOUSE ELECTRICAL CO., LTD.
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Hao Min
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D14 - Recording, communication, or information retrieval equipment
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Programmable switching system
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Patent number 9,921,562
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Issue date Mar 20, 2018
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NANJING EASTHOUSE ELECTRICAL CO., LTD.
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Hao Min
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G05 - CONTROLLING REGULATING
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