TREA

Chongwei WANG

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closure body and cartridge
    • Patent number 12,219,993
    • Issue date Feb 11, 2025
    • SHENZHEN EVERWIN PRECISION TECHNOLOGY CO., LTD.
    • Xiaoshuo Chen
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    ATOMIZING CORE AND CARTRIDGE
    • Publication number 20230087448
    • Publication date Mar 23, 2023
    • SHENZHEN EVERWIN PRECISION TECHNOLOGY CO., LTD.
    • ZHIAN HE
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    CLOSURE BODY AND CARTRIDGE
    • Publication number 20210321670
    • Publication date Oct 21, 2021
    • SHENZHEN EVERWIN PRECISION TECHNOLOGY CO., LTD.
    • Xiaoshuo CHEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES