Jui-Fen Pai

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Glass molding die
- Patent number 7,146,828
- Issue date Dec 12, 2006
- Asia Opitcal Co., Inc.
- Jui-Fen Pai
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Glass molding die
- Publication number 20050138969
- Publication date Jun 30, 2005
- Jui-Fen Pai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass molding die and renewing method thereof
- Publication number 20050139989
- Publication date Jun 30, 2005
- Jui-Fen Pai
- C03 - GLASS MINERAL OR SLAG WOOL