TREA

Jiahao Du

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Faucet aerator
    • Patent number D968564
    • Issue date Nov 1, 2022
    • Cungui Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet aerator
    • Patent number D968565
    • Issue date Nov 1, 2022
    • Cungui Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet aerator
    • Patent number D944921
    • Issue date Mar 1, 2022
    • Cungui Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet aerator
    • Patent number D944920
    • Issue date Mar 1, 2022
    • Cungui Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet aerator
    • Patent number D944922
    • Issue date Mar 1, 2022
    • Cungui Lai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shower head
    • Patent number D924357
    • Issue date Jul 6, 2021
    • KYLIN Sanitary Technology (Xiamen) Co., Ltd.
    • Cungui Lai
    • D23 - Environmental heating and cooling