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Packaging box
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Patent number 11,884,461
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Issue date Jan 30, 2024
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INTERNATIONAL DESIGN PACKING CO., LTD.
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Wentai Yen
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Packing box and method of using the same
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Patent number 11,352,167
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Issue date Jun 7, 2022
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INTERNATIONAL DESIGN PACKING CO., LTD.
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Wentai Yen
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Packaging box
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Patent number 10,919,669
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Issue date Feb 16, 2021
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INTERNATIONAL DESIGN PACKING CO., LTD.
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Wentai Yen
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Packaging box
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Patent number 10,843,842
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Issue date Nov 24, 2020
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INTERNATIONAL DESIGN PACKING CO., LTD.
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Wentai Yen
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL