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Yize Yu

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  • CIXI, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum storage lid
    • Patent number D1049622
    • Issue date Nov 5, 2024
    • Ningbo Lockedin Intelligent Technology Co., Ltd
    • Qingshan Jiang
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Vacuum storage tank
    • Patent number 11,873,131
    • Issue date Jan 16, 2024
    • Ningbo Lockedin Intelligent Technology Co., Ltd
    • Qingshan Jiang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM STORAGE TANK
    • Publication number 20220144526
    • Publication date May 12, 2022
    • Ningbo Lockedin Intelligent Technology Co.,Ltd
    • Qingshan Jiang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL