TREA

SHENGJIA SONG

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  • Shenzhen City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating device for heating cigarette
    • Patent number 11,412,580
    • Issue date Aug 9, 2022
    • Shenzhen First Union Technology Co., Ltd.
    • Yonghai Li
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Electronic cigarette of low-temperature heating
    • Patent number 10,888,113
    • Issue date Jan 12, 2021
    • Shenzhen First Union Technology Co., Ltd.
    • Yonghai Li
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Aerosol generator and aerosol inhaling device
    • Patent number 10,492,538
    • Issue date Dec 3, 2019
    • Shenzhen First Union Technology Co., Ltd.
    • Shengjia Song
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents