Hongsheng Yang

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Recess waveguide microwave chemical plant for production of ethene...
- Patent number 8,337,764
- Issue date Dec 25, 2012
- Hongsheng Yang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Recess Waveguide Microwave Chemical Plant for Production of Ethene...
- Publication number 20090218211
- Publication date Sep 3, 2009
- Hongsheng Yang
- C07 - ORGANIC CHEMISTRY