TREA

Shang-Wanq Yeh

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  • Taoyuan County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for making a wave-absorbing sheet
    • Patent number 8,597,483
    • Issue date Dec 3, 2013
    • Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry o...
    • Yen-Chung Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fret saw including a cutting wire provided with fixed abrasive grai...
    • Patent number 8,567,385
    • Issue date Oct 29, 2013
    • Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry o...
    • Chien-Chih Kung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for making a fixed abrasive wire
    • Patent number 8,357,217
    • Issue date Jan 22, 2013
    • Chung Shan Institute of Science and Technology
    • Hong-Ting Huang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Preparing method for coating PMMA particles with silicon dioxide
    • Patent number 8,354,138
    • Issue date Jan 15, 2013
    • Chung-Shan Institute of Science and Technology, Armaments Bureau, Ministry of...
    • Yen-Chung Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents