TREA

Weijian Wang

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  • Cupertino, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic projection focusing
    • Patent number 9,759,994
    • Issue date Sep 12, 2017
    • Amazon Technologies, Inc.
    • Olusanya Temitope Soyannwo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic projection focusing
    • Patent number 9,197,870
    • Issue date Nov 24, 2015
    • Amazon Technologies, Inc.
    • Olusanya T. Soyannwo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection autofocus
    • Patent number 9,055,237
    • Issue date Jun 9, 2015
    • Rawles LLC
    • Samuel Henry Chang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hand gesture detection
    • Patent number 8,970,479
    • Issue date Mar 3, 2015
    • Rawles LLC
    • Samuel Henry Chang
    • G06 - COMPUTING CALCULATING COUNTING