TREA

Linwei Yu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wearable display equipment
    • Patent number 10,390,127
    • Issue date Aug 20, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Songling Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Input device
    • Patent number D795872
    • Issue date Aug 29, 2017
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Xinyuan Xia
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Eyeshade
    • Patent number D773460
    • Issue date Dec 6, 2016
    • Fan Yang
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents