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Dengqian Li

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Splicing display screen and manufacturing method thereof
    • Patent number 11,991,841
    • Issue date May 21, 2024
    • Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Dengqian Li
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shaft and display device
    • Patent number 11,991,844
    • Issue date May 21, 2024
    • Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Dengqian Li
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SHAFT AND DISPLAY DEVICE
    • Publication number 20240268045
    • Publication date Aug 8, 2024
    • Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Dengqian Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHAFT AND DISPLAY DEVICE
    • Publication number 20240015905
    • Publication date Jan 11, 2024
    • Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Dengqian Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPLICING DISPLAY SCREEN AND MANUFACTURING METHOD THEREOF
    • Publication number 20230300994
    • Publication date Sep 21, 2023
    • Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Dengqian Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...