Hsun-Chen Lee

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Taipei County, TW

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Patents Applicationslast 30 patents

Information Patent Application
Muffling structure of high-speed ball screw
- Publication number 20060169079
- Publication date Aug 3, 2006
- Mao-Tu Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Long-lasting self-lubricating large oil barrel
- Publication number 20050201644
- Publication date Sep 15, 2005
- Mao-Tu Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...