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Jemei Chang

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  • Sugar Land, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid composite leaf springs
    • Patent number 5,667,206
    • Issue date Sep 16, 1997
    • General Motors Corporation
    • Jemei Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing hybrid composite leaf springs
    • Patent number 5,425,829
    • Issue date Jun 20, 1995
    • General Motors Corporation
    • Jemei Chang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents