TREA

Xuechao SUN

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED display device
    • Patent number 11,800,655
    • Issue date Oct 24, 2023
    • SHENZHEN LEYARD OPTO-ELECTRONIC CO., LTD.
    • Ming Liu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    LED Display Device
    • Publication number 20240098923
    • Publication date Mar 21, 2024
    • SHENZHEN LEYARD OPTO-ELECTRONIC CO., LTD.
    • Jie GONG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED Display Screen
    • Publication number 20240090152
    • Publication date Mar 14, 2024
    • SHENZHEN LEYARD OPTO-ELECTRONIC CO., LTD.
    • Jie GONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LED Display Module and LED Display Device
    • Publication number 20240079397
    • Publication date Mar 7, 2024
    • SHENZHEN LEYARD OPTO-ELECTRONIC CO., LTD.
    • Qingfeng LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LED Display Device
    • Publication number 20230096344
    • Publication date Mar 30, 2023
    • SHENZHEN LEYARD OPTO-ELECTRONIC CO., LTD.
    • Ming LIU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS