TREA

Shichen Xu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Earphone
    • Patent number D985541
    • Issue date May 9, 2023
    • 1More Inc.
    • Xin Sun
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D889439
    • Issue date Jul 7, 2020
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D865720
    • Issue date Nov 5, 2019
    • 1More Inc.
    • Weiwen Deng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D859369
    • Issue date Sep 10, 2019
    • 1MORE INC.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D843971
    • Issue date Mar 26, 2019
    • 1More Inc.
    • Shichen Xu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D838258
    • Issue date Jan 15, 2019
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D836085
    • Issue date Dec 18, 2018
    • 1More Inc.
    • Xin Sun
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D826217
    • Issue date Aug 21, 2018
    • 1More Inc.
    • Weiwen Deng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D824360
    • Issue date Jul 31, 2018
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D817933
    • Issue date May 15, 2018
    • 1MORE INC.
    • Hang Liu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D817932
    • Issue date May 15, 2018
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D817305
    • Issue date May 8, 2018
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D804455
    • Issue date Dec 5, 2017
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D778268
    • Issue date Feb 7, 2017
    • 1More Inc.
    • Kuan-Hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D762616
    • Issue date Aug 2, 2016
    • 1More Inc.
    • Kuanhong Hsieh
    • D14 - Recording, communication, or information retrieval equipment