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Dongxu QIU

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  • Xiamen, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY APPARATUS
    • Publication number 20250056891
    • Publication date Feb 13, 2025
    • Xiamen Tianma Microelectronics Co., Ltd.
    • Yiqiang LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240234438
    • Publication date Jul 11, 2024
    • Xiamen Tianma Microelectronics Co., Ltd.
    • Guangdeng YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240136366
    • Publication date Apr 25, 2024
    • Xiamen Tianma Microelectronics Co., Ltd.
    • Guangdeng YANG
    • H01 - BASIC ELECTRIC ELEMENTS