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Huiqing Li

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rope adjustor and wearable item
    • Patent number 11,958,716
    • Issue date Apr 16, 2024
    • Huiqing Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rotary self-lock catch
    • Patent number 11,377,322
    • Issue date Jul 5, 2022
    • Huiqing Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROPE ADJUSTOR AND WEARABLE ITEM
    • Publication number 20230382678
    • Publication date Nov 30, 2023
    • Huiqing LI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ROTARY SELF-LOCK CATCH
    • Publication number 20220119220
    • Publication date Apr 21, 2022
    • Huiqing Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL