TREA

Jiawei Li

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  • Avon, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light transformer
    • Patent number D956694
    • Issue date Jul 5, 2022
    • Amazon Technologies, Inc.
    • David Brett Levine
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Light bulb
    • Patent number D948085
    • Issue date Apr 5, 2022
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D26 - Lighting
  • Information Patent Grant

    Light bulb or portion thereof
    • Patent number D939738
    • Issue date Dec 28, 2021
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D26 - Lighting
  • Information Patent Grant

    Light bulb or portion thereof
    • Patent number D932063
    • Issue date Sep 28, 2021
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D26 - Lighting
  • Information Patent Grant

    Light transformer
    • Patent number D889404
    • Issue date Jul 7, 2020
    • Amazon Technologies, Inc.
    • David Brett Levine
    • D13 - Equipment for production, distribution, or transformation of energy