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John Wang

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  • Sylmar, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-window sun shield
    • Patent number 5,732,759
    • Issue date Mar 31, 1998
    • QS Holding Company
    • John Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-window sun shield
    • Patent number 5,632,318
    • Issue date May 27, 1997
    • Auto-Shade, Inc.
    • John Wang
    • B60 - VEHICLES IN GENERAL