TREA

VASSTEK INTERNATIONAL CORP.

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  • Hsinchu City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Voice coil motor devices for auto focusing or zooming
    • Patent number 11,747,587
    • Issue date Sep 5, 2023
    • VASSTEK INTERNATIONAL CORP.
    • Chih-Ming Huang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voice coil motor with lateral attraction force
    • Patent number 9,165,589
    • Issue date Oct 20, 2015
    • Vasstek International Corp.
    • Chih-Ming Huang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Voice coil motor
    • Patent number 8,558,418
    • Issue date Oct 15, 2013
    • Vasstek International Corp.
    • Ching-Lung Tsai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Voice coil motor with surface coil
    • Patent number 7,932,645
    • Issue date Apr 26, 2011
    • Vasstek International Corp.
    • Chuo-Han Tsai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voice coil motor apparatus
    • Patent number 7,400,068
    • Issue date Jul 15, 2008
    • Vasstek International Corp.
    • Yu-Kuang Tseng
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Voice coil motor apparatus for positioning
    • Patent number 7,309,932
    • Issue date Dec 18, 2007
    • Vasstek International Corporation
    • Yu-Kuang Tseng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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