Ying-Kung Lu

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Screw with protruding sheets on head portion
- Patent number 6,887,023
- Issue date May 3, 2005
- Ying-Kung Lu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Power tap structure
- Publication number 20070297871
- Publication date Dec 27, 2007
- Ying-Kung Lu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...