Ti Hsien Wu

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Tan Tzu Hsiang, TW

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Patents Grantslast 30 patents

Information Patent Grant
Energy saving lamp having isolated bulb and base structure
- Patent number 7,675,225
- Issue date Mar 9, 2010
- Ti Hsien Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Energy saving lamp having isolated blub and base structure
- Publication number 20090033197
- Publication date Feb 5, 2009
- Ti Hsien Wu
- H01 - BASIC ELECTRIC ELEMENTS