Simon Chen

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Chuck capable of drawing in and pushing out collet
- Patent number 7,178,811
- Issue date Feb 20, 2007
- Shin-Yain Industrial Co., Ltd.
- Simon Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Chuck capable of drawing in and pushing out collet
- Publication number 20040212158
- Publication date Oct 28, 2004
- SHIN-YAIN INDUSTRIAL CO., LTD.
- Simon Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR