Jung Chi CHEN

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Yingge Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Structure of pattern pressing roller
- Patent number 7,377,215
- Issue date May 27, 2008
- Jung Chi Chen
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
CORRUGATING MACHINE
- Publication number 20090029840
- Publication date Jan 29, 2009
- Jung Chi CHEN
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD