Tzu-Chuan Tien

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fast rotation joint
- Patent number 6,409,227
- Issue date Jun 25, 2002
- Wen Hua Lu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FAST ROTATION JOINT
- Publication number 20020079700
- Publication date Jun 27, 2002
- Wen Hua Lu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...