Ti-Hsien Wu

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Assembly structure for an energy-saving lamp
- Patent number 7,484,861
- Issue date Feb 3, 2009
- Ti-Hsien Wu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Assembly structure for an energy-saving lamp
- Publication number 20080247159
- Publication date Oct 9, 2008
- Ti-Hsien Wu
- F21 - LIGHTING