TREA

Ang Li

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  • Somerville, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headband with surface texture
    • Patent number D862754
    • Issue date Oct 8, 2019
    • BRAINCO INC.
    • Yiling Chu
    • D26 - Lighting
  • Information Patent Grant

    Headlight
    • Patent number D832479
    • Issue date Oct 30, 2018
    • BRAINCO INC.
    • Zhaoyi Yang
    • D26 - Lighting