TREA

Honghu HUANG

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  • Ningbo City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    All-plastic miniaturized spray gun
    • Patent number 11,839,890
    • Issue date Dec 12, 2023
    • YUYAO AOHONG PLASTICS CO., LTD
    • Honghu Huang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    SMALL SPRAY PUMP HEAD
    • Publication number 20250178009
    • Publication date Jun 5, 2025
    • YUYAO AOHONG PLASTIC CO,. LTD
    • Honghu HUANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NEW ALL-PLASTIC MINIATURIZED SPRAY GUN
    • Publication number 20230058932
    • Publication date Feb 23, 2023
    • YUYAO AOHONG PLASTICS CO., LTD
    • Honghu HUANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...