TREA

Shaohua CHEN

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Head shaking device and fan
    • Patent number 12,104,619
    • Issue date Oct 1, 2024
    • Gree Electric Appliances, Inc. of Zhuhai
    • Zhicong Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING DEVICE AND COMBINED CLEANING SYSTEM
    • Publication number 20240180381
    • Publication date Jun 6, 2024
    • TINECO INTELLIGENT TECHNOLOGY CO., LTD.
    • Yazhou DANG
    • A46 - BRUSHWARE
  • Information Patent Application

    HEAD SHAKING DEVICE AND FAN
    • Publication number 20230235754
    • Publication date Jul 27, 2023
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Zhicong CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...