TREA

Yi Xiang

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  • Seattle, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    In-facility item purchase
    • Patent number 12,340,357
    • Issue date Jun 24, 2025
    • Amazon Technologies, Inc.
    • Shawn Bigger
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Group determination and association
    • Patent number 12,333,881
    • Issue date Jun 17, 2025
    • Amazon Technologies, Inc.
    • Michael Lemmon
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Group determination and association
    • Patent number 11,587,384
    • Issue date Feb 21, 2023
    • Amazon Technologies, Inc.
    • Michael Lemmon
    • G06 - COMPUTING CALCULATING COUNTING