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Zheng Wen Lin

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  • Fujian, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pool vacuum
    • Patent number D1066838
    • Issue date Mar 11, 2025
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Air pump assembly having a rotatable assembly for flowing air into...
    • Patent number 11,920,610
    • Issue date Mar 5, 2024
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Attachment structure for a swimming machine
    • Patent number 11,890,522
    • Issue date Feb 6, 2024
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Electrical plug
    • Patent number D1005960
    • Issue date Nov 28, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Inflatable product having electric and manual pumps
    • Patent number 11,698,075
    • Issue date Jul 11, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multi-pressure integrated air pump
    • Patent number 11,686,299
    • Issue date Jun 27, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Attachment structure for a swimming machine
    • Patent number 11,654,341
    • Issue date May 23, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    A FILTER MEDIUM CONTAMINATION DETECTION STRUCTURE, A FILTER DEVICE,...
    • Publication number 20250050246
    • Publication date Feb 13, 2025
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICES AND CONTAMINATION PROMPT STRUCTURES
    • Publication number 20250001336
    • Publication date Jan 2, 2025
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-PRESSURE INTEGRATED AIR PUMP
    • Publication number 20230332587
    • Publication date Oct 19, 2023
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP ASSEMBLY FOR AN INFLATABLE PRODUCT
    • Publication number 20230258199
    • Publication date Aug 17, 2023
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ATTACHMENT STRUCTURE FOR A SWIMMING MACHINE
    • Publication number 20210129002
    • Publication date May 6, 2021
    • Intex Industries Xiamen Co. Ltd.
    • Zhi Xiong Huang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PRESSURE INTEGRATED AIR PUMP
    • Publication number 20210003120
    • Publication date Jan 7, 2021
    • Intex Industries Xiamen Co. Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATABLE PRODUCT HAVING ELECTRIC AND MANUAL PUMPS
    • Publication number 20200400150
    • Publication date Dec 24, 2020
    • Intex Industries Xiamen Co. Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...