Yun-Chih Tseng

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Lung Tan, Taoyuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Quick coupling arrangement for a telescopic shaft
- Patent number 6,302,614
- Issue date Oct 16, 2001
- Yun-Chih Tseng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...