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Ningbo Dongchuan Swimming Pool Equipment Co., Ltd.

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Organization

  • Ningbo, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Skimmer frame
    • Patent number D1054643
    • Issue date Dec 17, 2024
    • NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO., LTD.
    • Huaizhong He
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Pool vacuum head
    • Patent number D1047330
    • Issue date Oct 15, 2024
    • Ningbo Dongchuan Swimming Pool Equipment Co., Ltd.
    • Huaizhong He
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Telescopic aluminum rod
    • Patent number 11,185,972
    • Issue date Nov 30, 2021
    • NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO., LTD.
    • Huaizhong He
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Flamingo float
    • Patent number D877272
    • Issue date Mar 3, 2020
    • NINGBO DONGCHUAN SWIMMING POOL EQUIPMENTS CO., LTD.
    • Huaizhong He
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Floating pool dispenser
    • Patent number 10,094,129
    • Issue date Oct 9, 2018
    • NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO., LTD.
    • Huaizhong He
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    STRUCTURE FOR ASSEMBLING AND DISASSEMBLING DIRT SUCTION HEAD TO/FRO...
    • Publication number 20220203271
    • Publication date Jun 30, 2022
    • NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO., LTD.
    • Huaizhong HE
    • E04 - BUILDING
  • Information Patent Application

    STRETCHABLE SCOOP NET
    • Publication number 20210007337
    • Publication date Jan 14, 2021
    • NINGBO DONGCHUAN SWIMMING POOL EQUIPMENT CO., LTD.
    • Huaizhong HE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FLOATING POOL DISPENSER
    • Publication number 20170356209
    • Publication date Dec 14, 2017
    • Ningbo Dongchuan Swimming Pool Equipment Co., Ltd.
    • Huaizhong HE
    • E04 - BUILDING
  • Information Patent Application

    SWIMMING POOL BRUSH
    • Publication number 20170191282
    • Publication date Jul 6, 2017
    • Ningbo Dongchuan Swimming Pool Equipment Co., Ltd.
    • Huaizhong HE
    • A46 - BRUSHWARE