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Qifeng ZHU

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  • Wuhan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Support apparatus and flexible device
    • Patent number 11,657,942
    • Issue date May 23, 2023
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Qifeng Zhu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 11,246,232
    • Issue date Feb 8, 2022
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Qifeng Zhu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY MODULE AND DISPLAY DEVICE
    • Publication number 20240147787
    • Publication date May 2, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Shengming LI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SUPPORT APPARATUS AND FLEXIBLE DEVICE
    • Publication number 20220172870
    • Publication date Jun 2, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Qifeng ZHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210274665
    • Publication date Sep 2, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Qifeng ZHU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR