TREA

Yaomin MA

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Entertaining feeder
    • Patent number 10,959,403
    • Issue date Mar 30, 2021
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin Ma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Squeaky pet toy
    • Patent number 10,219,489
    • Issue date Mar 5, 2019
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin Ma
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Automatic pet feeder having rotating food hopper and food leaking p...
    • Patent number 9,560,834
    • Issue date Feb 7, 2017
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin Ma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Foldable bag frame and pet bag using same
    • Patent number 9,456,580
    • Issue date Oct 4, 2016
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin Ma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    SQUEAKY PET TOY
    • Publication number 20170208776
    • Publication date Jul 27, 2017
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin MA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET CHEWING TOY
    • Publication number 20170118958
    • Publication date May 4, 2017
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin MA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ENTERTAINING FEEDER
    • Publication number 20160235035
    • Publication date Aug 18, 2016
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin MA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DRAGGING SOUND PRODUCTION DEVICE
    • Publication number 20160174526
    • Publication date Jun 23, 2016
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin MA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FOLDABLE BAG FRAME AND PET BAG USING SAME
    • Publication number 20160014994
    • Publication date Jan 21, 2016
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin MA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMATIC PET FEEDER
    • Publication number 20160007564
    • Publication date Jan 14, 2016
    • TONGFU MANUFACTURING CO., LTD.
    • Yaomin MA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING