Chung-Ching Wu

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Switch box structure of a ceiling fan
- Patent number 6,476,334
- Issue date Nov 5, 2002
- Chung-Ching Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch box for a ceiling fan
- Patent number 6,369,325
- Issue date Apr 9, 2002
- Chung-Ching Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCH BOX STRUCTURE OF A CEILING FAN
- Publication number 20020166755
- Publication date Nov 14, 2002
- Chung-Ching Wu
- H01 - BASIC ELECTRIC ELEMENTS