TREA

Shangchen Han

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  • Kirkland, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Passive object tracking using camera
    • Patent number 10,719,953
    • Issue date Jul 21, 2020
    • Facebook Technologies, LLC
    • Yuting Ye
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Hand tracking using a passive camera system
    • Patent number 10,706,584
    • Issue date Jul 7, 2020
    • Facebook Technologies, LLC
    • Yuting Ye
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Marker based tracking
    • Patent number 10,657,704
    • Issue date May 19, 2020
    • Facebook Technologies, LLC
    • Shangchen Han
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Marker based tracking
    • Patent number 10,593,101
    • Issue date Mar 17, 2020
    • Facebook Technologies, LLC
    • Shangchen Han
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TRACKING A HANDHELD DEVICE
    • Publication number 20230132644
    • Publication date May 4, 2023
    • Meta Platforms Technologies, LLC
    • Andrew Melim
    • G06 - COMPUTING CALCULATING COUNTING