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Haiqiang TIAN

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  • Dongguan, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Hinge Mechanism and Foldable Device
    • Publication number 20250071196
    • Publication date Feb 27, 2025
    • Huawei Technologies Co., Ltd
    • Yangming Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HINGE MECHANISM AND ELECTRONIC DEVICE
    • Publication number 20240389249
    • Publication date Nov 21, 2024
    • Huawei Technologies Co., Ltd
    • Weifeng Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATION SHAFT STRUCTURE AND ELECTRONIC DEVICE
    • Publication number 20240340365
    • Publication date Oct 10, 2024
    • Huawei Technologies Co., Ltd
    • Changliang LIAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOLDABLE APPARATUS AND ELECTRONIC DEVICE
    • Publication number 20230244274
    • Publication date Aug 3, 2023
    • Huawei Technologies Co., Ltd
    • Yangming LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ROTATION SHAFT STRUCTURE AND ELECTRONIC DEVICE
    • Publication number 20220303371
    • Publication date Sep 22, 2022
    • Huawei Technologies Co., Ltd
    • Changliang LIAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Hinge Mechanism and Foldable Electronic Device
    • Publication number 20220137676
    • Publication date May 5, 2022
    • Huawei Technologies Co., Ltd
    • Haiqiang Tian
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOLDING APPARATUS AND ELECTRONIC DEVICE
    • Publication number 20220104370
    • Publication date Mar 31, 2022
    • Huawei Technologies Co., Ltd
    • Weifeng WU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FOLDING MODULE AND FOLDABLE ELECTRONIC DEVICE
    • Publication number 20220004232
    • Publication date Jan 6, 2022
    • Huawei Technologies Co., Ltd
    • Weifeng WU
    • G06 - COMPUTING CALCULATING COUNTING