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SHENZHEN SHENLAN ELECTRIC APPLIANCE CO. LTD

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Service life reminding system for water bottle filter element
    • Patent number 11,173,433
    • Issue date Nov 16, 2021
    • SHENZHEN SHENLAN ELECTRIC APPLIANCE CO., LTD
    • Tianxiong Zeng
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier for vehicle
    • Patent number D885544
    • Issue date May 26, 2020
    • SHENZHEN SHENLAN ELECTRIC APPLIANCE CO. LTD
    • Tianxiong Zeng
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

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