Yeong-Tsyr Hwang

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Epoxy resin composition
- Patent number 6,090,870
- Issue date Jul 18, 2000
- Industrial Technology Research Institute
- Hsiu-Rong Chang
- C07 - ORGANIC CHEMISTRY
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Preolymerizing epoxy resin, functionalized rubber with filler to fo...
- Patent number 5,807,910
- Issue date Sep 15, 1998
- Industrial Technology Research Institute
- Tseng-Young Tseng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...