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Leilei HUA

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  • Shanghai, CN
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Patents Applicationslast 30 patents

  • 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

    HINGE MECHANISM AND ELECTRONIC DEVICE
    • Publication number 20240384751
    • Publication date Nov 21, 2024
    • Huawei Technologies Co., Ltd
    • Weifeng Wu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATING SHAFT MECHANISM AND ELECTRONIC DEVICE
    • Publication number 20240323269
    • Publication date Sep 26, 2024
    • Huawei Technologies Co., Ltd
    • Yangming LIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Rotating Shaft Mechanism and Electronic Device
    • Publication number 20240275873
    • Publication date Aug 15, 2024
    • Huawei Technologies Co., Ltd
    • Tengfei Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FOLDABLE HINGE AND ELECTRONIC DEVICE
    • Publication number 20240251515
    • Publication date Jul 25, 2024
    • Huawei Technologies Co., Ltd
    • Qiang Zhan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ROTATING SHAFT MECHANISM AND ELECTRONIC DEVICE
    • Publication number 20240248519
    • Publication date Jul 25, 2024
    • Huawei Technologies Co., Ltd
    • Qiang ZHAN
    • G06 - COMPUTING CALCULATING COUNTING