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Wenzhou Zhengyuan Electronic – 2024305767743 mosquito-repellent wristband (illuminated anti-mosquito aromatherapy ESD) – 外观设计专利证书

Wenzhou Zhengyuan Electronic – 2024305767743 mosquito-repellent wristband (illuminated anti-mosquito aromatherapy ESD) – 外观设计专利证书

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2020301730277 – 外观设计专利证书 (stamped)

2020301730277 – 外观设计专利证书 (stamped)

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2020301730277 – 证书 (VD12 外观设计专利)

2020301730277 – 证书 (VD12 外观设计专利)

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A leakage detection pen for power equipment (utility model purchased)

A leakage detection pen for power equipment (utility model purchased)

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Multifunctional test pen – 证书 (301 外观设计专利)

Multifunctional test pen – 证书 (301 外观设计专利)

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Wenzhou Zhengyuan Electronic_2023307995612_test pen (1)_外观设计专利证书_20240614084058_(1)

Wenzhou Zhengyuan Electronic_2023307995612_test pen (1)_外观设计专利证书_20240614084058_(1)

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202123141991X – 实用新型专利证书 (stamped) (1)

202123141991X – 实用新型专利证书 (stamped) (1)

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2020301730277 – 证书 (VD12 外观设计专利 (1)

2020301730277 – 证书 (VD12 外观设计专利 (1)

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Car test pen (EW168 外观设计专利) (1)

Car test pen (EW168 外观设计专利) (1)

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A cable stripping recovery device (utility model purchased)

A cable stripping recovery device (utility model purchased)

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2021307398913 – 外观设计专利证书 (stamped) (3)

2021307398913 – 外观设计专利证书 (stamped) (3)

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202123141991X – 实用新型专利证书 (stamped)

202123141991X – 实用新型专利证书 (stamped)

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