NINGBO SINCERE HOLDING CO., LTD

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  • NINGBO, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Pet feeding and training apparatus

    • Patent number 10,058,072
    • Issue date Aug 28, 2018
    • Ningbo Sincere Holding Co., Ltd.
    • Jianming Jin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING