TREA

TA-HSIN CHOU

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  • Hsinchu City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration assistant polishing module
    • Patent number 9,649,740
    • Issue date May 16, 2017
    • Industrial Technology Research Institute
    • Chia-Jen Ting
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Touch sensor
    • Patent number 8,766,127
    • Issue date Jul 1, 2014
    • Industrial Technology Research Institute
    • Chia-Chiang Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Circular photonic crystal structure, light emitting diode device an...
    • Patent number 8,755,645
    • Issue date Jun 17, 2014
    • Industrial Technology Research Institute
    • Chia-Chen Hsu
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Water purification system
    • Patent number 7,959,802
    • Issue date Jun 14, 2011
    • Industrial Technology Research Institute
    • Tung-Chuan Wu
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Hand-held optical fiber cutting apparatus
    • Patent number 6,754,426
    • Issue date Jun 22, 2004
    • Industrial Technology Research Institute
    • Wen-Yeu Lee
    • G02 - OPTICS
  • Information Patent Grant

    Method and device for grinding particulates
    • Patent number 6,719,610
    • Issue date Apr 13, 2004
    • Industrial Technology Research Institute
    • Ta-Hsin Chou
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method of mending erosion of bonding pad
    • Patent number 6,221,752
    • Issue date Apr 24, 2001
    • United Microelectronics Corp.
    • Ta-Cheng Chou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surface treatment for bonding pad
    • Patent number 6,063,207
    • Issue date May 16, 2000
    • United Semiconductor Corp.
    • Chia-Chieh Yu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents