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Yunkai ZHANG

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  • Shenzhen, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW-TEMPERATURE BAKING SMOKING SET
    • Publication number 20240206540
    • Publication date Jun 27, 2024
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • YUNKAI ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    CARTRIDGE AND ATOMIZER HAVING SAME
    • Publication number 20230062406
    • Publication date Mar 2, 2023
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • Yunkai ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    ATOMIZER AND ELECTRONIC CIGARETTE
    • Publication number 20220279850
    • Publication date Sep 8, 2022
    • Shenzhen First Union Technology Co., Ltd.
    • Ruilong HU
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    ELECTRONIC CIGARETTE ATOMISER AND ELECTRONIC CIGARETTE
    • Publication number 20220256925
    • Publication date Aug 18, 2022
    • Shenzhen First Union Technology Co., Ltd.
    • Yunkai ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    CARTRIDGE AND ELECTRONIC CIGARETTE
    • Publication number 20220211107
    • Publication date Jul 7, 2022
    • Shenzhen First Union Technology Co., Ltd.
    • Yunkai ZHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CIGARETTE HEATER AND ELECTRIC HEATING SMOKING APPARATUS
    • Publication number 20220160040
    • Publication date May 26, 2022
    • Shenzhen First Union Technology Co., Ltd.
    • Yunkai ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    POROUS HEATING BODY AND ATOMIZER HAVING SAME
    • Publication number 20220007724
    • Publication date Jan 13, 2022
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • QING ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    CARTRIDGE AND ATOMIZER HAVING SAME
    • Publication number 20200129710
    • Publication date Apr 30, 2020
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • Yunkai ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    HEATER, CARTRIDGE, ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME
    • Publication number 20200054075
    • Publication date Feb 20, 2020
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • Qing ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME
    • Publication number 20200022413
    • Publication date Jan 23, 2020
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • Yunkai ZHANG
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    HEATING DEVICE, ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME
    • Publication number 20190281895
    • Publication date Sep 19, 2019
    • SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
    • Xue CHEN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES