TREA

Chuwei Liu

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair dryer system and rechargeable socket thereof
    • Patent number 11,864,643
    • Issue date Jan 9, 2024
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Blow dryer
    • Patent number 11,800,918
    • Issue date Oct 31, 2023
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Wireless blow dryer
    • Patent number 11,771,196
    • Issue date Oct 3, 2023
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair dryer and air nozzle thereof
    • Patent number 11,533,975
    • Issue date Dec 27, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Wireless blow dryer system and wireless blow dryer
    • Patent number 11,388,973
    • Issue date Jul 19, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Wireless hair dryer system and rechargeable socket thereof
    • Patent number 11,388,972
    • Issue date Jul 19, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wireless blow dryer
    • Patent number 11,253,039
    • Issue date Feb 22, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun Lei
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

  • Information Patent Application

    HAIR DRYER SYSTEM AND RECHARGEABLE SOCKET THEREOF
    • Publication number 20220312926
    • Publication date Oct 6, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun LEI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BLOW DRYER
    • Publication number 20220304445
    • Publication date Sep 29, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun LEI
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    WIRELESS BLOW DRYER
    • Publication number 20220142327
    • Publication date May 12, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun LEI
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR DRYER AND AIR NOZZLE THEREOF
    • Publication number 20220142324
    • Publication date May 12, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun LEI
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    WIRELESS HAIR DRYER SYSTEM AND RECHARGEABLE SOCKET THEREOF
    • Publication number 20220142325
    • Publication date May 12, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun LEI
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    WIRELESS BLOW DRYER SYSTEM AND WIRELESS BLOW DRYER
    • Publication number 20220142326
    • Publication date May 12, 2022
    • SHENZHEN CARKU TECHNOLOGY CO., LIMITED
    • Yun LEI
    • A45 - HAND OR TRAVELLING ARTICLES