Woi-Jen Liu

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wire cable with saving energy
- Patent number 7,772,495
- Issue date Aug 10, 2010
- Jeng-Shyong Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRE CABLE WITH SAVING ENERGY
- Publication number 20090178825
- Publication date Jul 16, 2009
- Jeng-Shyong WU
- H01 - BASIC ELECTRIC ELEMENTS