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Portable air pump
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Patent number D1051948
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Issue date Nov 19, 2024
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Shenzhen Chifrog Technology Co., LTD
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Yunzheng Jiang
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D15 - Machines not elsewhere specified
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Portable vehicle power source and air pump
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Patent number D1000386
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Issue date Oct 3, 2023
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Shenzhen Chifrog Technology Co., LTD
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Yunzheng Jiang
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D13 - Equipment for production, distribution, or transformation of energy
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-
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Powerpack station
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Patent number 11,153,995
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Issue date Oct 19, 2021
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Shenzhen Chifrog Technology Co., LTD
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Yunzheng Jiang
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H01 - BASIC ELECTRIC ELEMENTS
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Power pack station
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Patent number D916658
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Issue date Apr 20, 2021
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Shenzhen Chifrog Technology Co., LTD
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Yunzheng Jiang
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D13 - Equipment for production, distribution, or transformation of energy
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HANDHELD FLASHLIGHT
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Publication number 20220357030
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Publication date Nov 10, 2022
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Shenzhen Chifrog Technology Co., Ltd.
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Fang Li
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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HANDHELD FLASHLIGHT
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Publication number 20210018170
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Publication date Jan 21, 2021
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Shenzhen Chifrog Technology Co., Ltd.
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Fang Li
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F21 - LIGHTING
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POWERPACK STATION
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Publication number 20200344919
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Publication date Oct 29, 2020
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Shenzhen Chifrog Technology Co., Ltd.
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Yunzheng JIANG
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F21 - LIGHTING
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HANDHELD FLASHLIGHT
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Publication number 20190154215
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Publication date May 23, 2019
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Shenzhen Chifrog Technology Co., Ltd.
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Fang Li
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F21 - LIGHTING
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HANDHELD FLASHLIGHT
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Publication number 20170299130
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Publication date Oct 19, 2017
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Shenzhen Chifrog Technology Co., Ltd.
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Fang Li
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F21 - LIGHTING
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88912042 - CHIFROG
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Serial number 88912042
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Registration number 6640078
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Filing date May 12, 2020
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Shenzhen Chifrog Technology Co., Ltd.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88912047 - JUMPBOLT
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Serial number 88912047
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Registration number 6640079
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Filing date May 12, 2020
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Shenzhen Chifrog Technology Co., Ltd.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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86968680 - CHIFROG
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Serial number 86968680
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Filing date Apr 8, 2016
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Shenzhen Chifrog Technology Co.,Ltd
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12 - Vehicles