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YINGZHANG QIU

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Array substrate, display panel and display device
    • Patent number 11,796,879
    • Issue date Oct 24, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Jiao Gao
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,036,959
    • Issue date Jun 15, 2021
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Limin Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch-control display device
    • Patent number 10,372,258
    • Issue date Aug 6, 2019
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Chaohuang Pan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch-control display device
    • Patent number 10,324,551
    • Issue date Jun 18, 2019
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Chaohuang Pan
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents