Hsien-Yu Chang

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Chiayi City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing aromatic aldehyde compound
- Patent number 8,362,303
- Issue date Jan 29, 2013
- UFC Corporation
- Yu-Chin Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Phase Transfer Catalyst for Producing Aromatic Aldehyde Compound
- Publication number 20120264975
- Publication date Oct 18, 2012
- UFC CORPORATION
- Yu-Chin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Aromatic Aldehyde Compound
- Publication number 20120264981
- Publication date Oct 18, 2012
- UFC CORPORATION
- Yu-Chin Lee
- C07 - ORGANIC CHEMISTRY