Jung-Chung Chen

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Pei-Te City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Power supply device with built-in cord spool for a power transmissi...
- Publication number 20060043902
- Publication date Mar 2, 2006
- Sung-Lin Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Combined digitizer tablet and external power supply device for an e...
- Publication number 20060007173
- Publication date Jan 12, 2006
- Sung-Lin Tsai
- G06 - COMPUTING CALCULATING COUNTING