Ann-Cheng Chen

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
High dielectric anisotropy liquid crystal compound and composition...
- Patent number 7,622,056
- Issue date Nov 24, 2009
- Industrial Technology Research Institute
- Kung-Lung Cheng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
High dielectric anisotropy liquid crystal compound and composition...
- Publication number 20080135803
- Publication date Jun 12, 2008
- Industrial Technology Research Institute Daily Polymer Corporation
- Kung-Lung Cheng
- C07 - ORGANIC CHEMISTRY