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Hsueh-Chen Chang

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  • Miao-Li Hsien, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical lens
    • Patent number D650407
    • Issue date Dec 13, 2011
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Heat dissipation device
    • Patent number D618632
    • Issue date Jun 29, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D618185
    • Issue date Jun 22, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D618183
    • Issue date Jun 22, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D618184
    • Issue date Jun 22, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D616381
    • Issue date May 25, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D616378
    • Issue date May 25, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D616379
    • Issue date May 25, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Heat dissipation device
    • Patent number D616380
    • Issue date May 25, 2010
    • Foxsemicon Integrated Technology, Inc.
    • Hsueh-Chen Chang
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents