TREA

Chengxiang Zhai

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  • Weifang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smart head-mounted device
    • Patent number 12,035,098
    • Issue date Jul 9, 2024
    • GOERTEK INC.
    • Tongyan Xu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    AN INTELLIGENT HEAD-MOUNTED APPARATUS
    • Publication number 20220394369
    • Publication date Dec 8, 2022
    • Goertek Inc.
    • Xinfeng YANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AN INTELLIGENT HEAD-MOUNTED APPARATUS
    • Publication number 20220390770
    • Publication date Dec 8, 2022
    • Goertek Inc.
    • Xinfeng YANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SMART HEAD-MOUNTED DEVICE
    • Publication number 20220326550
    • Publication date Oct 13, 2022
    • Goertek lnc.
    • Tongyan XU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Smart Head-Mounted Device
    • Publication number 20220295167
    • Publication date Sep 15, 2022
    • Goertek Inc.
    • Tongyan Xu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SMART HEAD-MOUNTED DEVICE
    • Publication number 20220279269
    • Publication date Sep 1, 2022
    • Goertek Inc.
    • Tongyan Xu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE