TREA

Donny Sun

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  • San Leandro, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smoking article machine
    • Patent number 10,791,757
    • Issue date Oct 6, 2020
    • LFT Technologies Corp
    • Yao Wu Ma
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    SMOKING ARTICLE MACHINE
    • Publication number 20200138088
    • Publication date May 7, 2020
    • Yao Wu Ma
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SMOKING ARTICLE MACHINE
    • Publication number 20200138092
    • Publication date May 7, 2020
    • Yao Wu Ma
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SMOKING ARTICLE MACHINE
    • Publication number 20200138094
    • Publication date May 7, 2020
    • Yao Wu Ma
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL